look at fig. 5.3. how does this graphic show that eating less meat or no meat is good for the environment?
Answers
The graphic demonstrates that eating less meat or no meat is a simple but effective way to reduce one's environmental footprint.
The graphic shows that eating less meat or no meat is good for the environment because it takes a lot more resources to produce meat than it does to produce plant-based foods. According to the graphic, it takes over 14,000 liters of water to produce just 1 kilogram of beef, while it takes less than 1,500 liters of water to produce 1 kilogram of wheat. Additionally, it takes about 20 kilograms of grain to produce 1 kilogram of beef, which means that much more land needs to be used to produce food for livestock than it does to produce food for humans. This has significant environmental impacts, such as deforestation, water pollution, and greenhouse gas emissions. The graphic also shows that reducing meat consumption can help reduce these negative environmental impacts. For example, if people were to eat 75% less meat, it would free up 3.2 billion hectares of land, which is an area larger than the United States. This land could be used for reforestation, which would help mitigate climate change. Additionally, reducing meat consumption would result in lower greenhouse gas emissions and less water pollution.
Learn more about deforestation
brainly.com/question/17178423
#SPJ11
Related Questions
If you cross RrYy and RRyy pea plants, what fraction of the offspring will have round yellow peas? R=round, r= wrinkled, Y =yellow, y=green Multiple Choice 0% 100% 50% 75% 25% 1970 Pulau
Answers
If you cross RrYy and RRyy pea plants, the fraction of offspring with round yellow peas is 4/8, which simplifies to 50%.
Genetic traits follow the laws of probability and segregation. We can use Punnett square to determine the gametes produced by each parent and their probabilities of forming the offspring.
| | R | r | | --- | --- | --- | | **Y** | RY | rY | | **y** | Ry | ry |
The parents in this problem are RrYy and RRyy. Therefore, we can make the gametes by separating the alleles of each gene for each parent.
To make the gametes for RrYy, separate R and r for the first gene and Y and y for the second gene. So, we have gametes: RY, Ry, rY, and ry. To make the gametes for RRyy, separate R for the first gene and y for the second gene. So, we have gametes: RY and Ry.
When we cross these parents, we get the following Punnett square.
| | RY | Ry | | --- | --- | --- | | **rY** | RrYy | Rryy | | **ry** | rRyy | rryy |
From this Punnett square, we can see that there are two possible offspring with round yellow peas out of four possible offspring, or 2/4 or 1/2. Therefore, the fraction of the offspring that will have round yellow peas is 50% or 1/2.
You can learn more about offspring at: brainly.com/question/14128866
#SPJ11
this test contains heat-resistant spores that will show if the autoclave has bacteria in it.
Answers
According to ANSI/AAMI and ISO, biological indicators (BIs) are test devices containing live microorganisms that exhibit a certain level of resistance to a given sterilization procedure.
The microorganisms that are most frequently utilized in BIs are endospores, or bacterial spores. They are regarded as some of the hardest to kill. The selection of bacterial spores for a particular sterilizing procedure is also based on the spores' known resistance to that procedure. For instance, Geobacillus stearothermophilus spores exhibit strong resistance to steam and vaporized hydrogen peroxide, and are utilized in BIs that track these sterilizing processes.
To learn more microorganisms click here:
https://brainly.com/question/6699104
#SPJ4
which structure occupies the largest volume in a mature plant cell?
Answers
The vacuole is the structure that occupies the largest volume in a mature plant cell.
The vacuole is an organelle that can be found in cells of both plants and animals. The vacuole of plant cells is larger than that of animal cells. The vacuole is a storage compartment in the cell that stores food and water. It also aids in the maintenance of the osmotic pressure of the cell and in the degradation of cellular waste products.
A mature plant cell contains a large central vacuole that takes up a significant amount of the cell's interior. The vacuole is an essential organelle in plant cells because it regulates the turgor pressure that provides support to the plant cell. The vacuole may also assist in the breakdown of toxins and the storage of nutrients and metabolic byproducts. Therefore, the vacuole is the structure that occupies the largest volume in a mature plant cell.
To know more about plant cell visit the link
https://brainly.com/question/33309994
#SPJ11
After doing an endospore staining procedure on an unknown bacteria, you looked at it under the microscope and saw the picture below. What can you conclude?Vegetative cells are present, but no endosporesEndospores are present, but no vegetative cellsBoth endospores and vegetative cells are presentThe bacilli in the photo are acid fast
Answers
From the photo, it can be concluded that there are both endospores and vegetative cells present. The endospores can be seen as smaller cells staind in blue, while vegetative celles are staind in red.
3. Acid rain occurs over the northeastern United States largely because of the production
of
A. ozone in the atmosphere.
B. sulfur oxide from burning coal.
C. carbon dioxide from plants.
D. carbon monoxide from automobile exhaust.
Answers
Answer:
d
Explanation:
A parent cell has 24 chromosomes at the beginning of interphase. How many chromatids will it have during prophase? 48 24 12 06 Which of the following best describes a major difference between plant cells and animal cells? O Only plant cells use cellular respiration. Only plant cells have a nucleus containing DNA. Unlike plant cells, animal cells cannot make their own food. Only animal cells have a cell wall.
Answers
During prophase, the parent cell will have 48 chromatids. This is because during interphase, the DNA replicates, resulting in each chromosome consisting of two sister chromatids.
Therefore, if the parent cell has 24 chromosomes, it will have a total of 48 chromatids during prophase.
Regarding the major difference between plant cells and animal cells, the most accurate statement is: "Only plant cells have a cell wall." Plant cells have a rigid cell wall made of cellulose, which provides structural support and protection to the cell. Animal cells, on the other hand, do not have a cell wall. Hence option D is correct.
To know more about chromatids:
https://brainly.com/question/29550720
#SPJ4
1. List the 3 parts of the cell theory below:
2. Identify the part of the cell theory represented by the images below. Do NOT just write part 1 or
part 2!!
can some one help me with this 2 questions
Answers
The cell theory was first proposed by Schwann and Schleiden, then modified by Virchow, and, with time, completed by several researchers to get to the modern version. 1) 1- The cell is the structural and physiological unit of living beings. 2- The cell is the most basic independent unit of life. 3- Cells transmit genetic material during cell division to daughter cells. 2) 1- Cells are the basic units of reproduction, they originate by division of pre-existing cells. 2- All living organisms are made up of cells. 3- The chemical composition is basically the same in all cells.
What is the cell theory?
The cell theory was first proposed by Schwann and Schleiden around 1830. After a few years, Virchow rejected the third state of Schwann and Schleiden’s ideas about spontaneous generations, and proposed that cells were the product of other pre-existing cells and originated by cellular division.
Currently, the cell theory states that
All living organisms are made up of cells.The cell is the structural and physiological unit of living beings.Cells are the basic units of reproduction, they originate by division of pre-existing cells.The cell is the most basic independent unit of life.And the modern version of the theory adds a few more aspects,
Energy flows within cells.Cells transmit genetic material during cell division to daughter cellsThe chemical composition is basically the same in all cells.1) 3 parts of the cell theory:
1- The cell is the structural and physiological unit of living beings.
2- The cell is the most basic independent unit of life.
3- Cells transmit genetic material during cell division to daughter cells
2) Identify the part of the cell theory represented by the images below.
1- Cells are the basic units of reproduction, they originate by division of pre-existing cells.
2- All living organisms are made up of cells.
3- The chemical composition is basically the same in all cells.
You can learn more about the cell theory at
https://brainly.com/question/4695161
#SPJ1
You are studying two species of dung beetles, one of which rolls its dung balls during the day and rests at night. The other rolls its dung balls at night and rests during the day. These species will not breed because of
Answers
one of which rolls its dung balls during the day and rests at night. The other rolls its dung balls at night and rests during the day. These species will not breed because of Temporal isolation.
When two species are divided based on when they operate, it results in the phenomena of temporal isolation. The difference in their mating seasons or the time of day they are active could be the reason for this divergence. This type of isolation reduces the likelihood of interbreeding between the two species, which may eventually lead to speciation.Because two species of beetles in the provided question are active at separate times of the day and do not cross-pollinate, it can be said that these species are exhibiting a temporal form of isolation.learn more about Temporal isolation here: https://brainly.com/question/469933
#SPJ4
You've just returned to school from spring break and all of the plants around your classroom are wilted and looking bad. What do you think happened ? Use your knowledge of plant cells to explain . Can they recover ?
Answers
Answer:
Nobody was there to water them so they all died. No I do not think they could be revived or recover.
Explanation:
none needed
Guess the plant, and distinguish it from other gymnosperms. There is a desert shrub with needle-like leaves, and the shrub has a deep root system and produces cones.
Which gymnosperm is this, and how does it differ from other gymnosperms?
Answers
Answer:
★ The answer is B, She is observing a gnetophyte because, unlike other gymnosperms, gnetophytes can have needle-like leaves and deep root systems.
Explanation:
Hope you have a great day :)
Darwin concluded from his observations of nature and readings that
a)individuals compete with one another for limited resources and only the fittest survive.
b)individuals compete with one another for limited resources and only the fittest reproduce.
c)population growth is unlimited, leading to the large numbers of organisms.
d)an individual's chance of survival and reproduction are mostly due to chance and changes in the environment.
e)species do not change over time.
Answers
Darwin concluded from his observations of nature and readings that individuals compete with one another for limited resources and only the fittest survive (Option A).
Darwin's observations of nature and readings led to his theory of natural selection, which explains how certain traits that enhance an individual's fitness (ability to survive and reproduce) become more common in a population over time. Darwin also recognized that chance events and changes in the environment can impact an individual's survival and reproduction, but ultimately it is the traits that increase fitness that drive evolutionary change. Therefore, option a) is the correct answer. Darwin's theory also challenged the prevailing belief at the time that species were static and unchanging, leading to the acceptance of the idea that species evolve over time.
Thus, the correct option is A.
Learn more about nature: https://brainly.com/question/32223994
#SPJ11
why saturated solution prepared at higher temperature gives crystal on cooling
Answers
Answer:
Cristal is formed when the solution is cooling because the solvent can't keep all the molecules of the substance and these molecules are beginning to leave the solvent and form solid crystals.
Explanation:
It means that every crystal is formed of one molecule of the solvent. When the solvent reaches room temperature, it is moved to the ice bath to finish the process of crystallization.
=
What is the inverse of the function
19
13?
A.
3/19
1-13)
OB. 1-110)
3r
310
319
=
DC. - (0)
=
OD. 1-10)
319
3v1
=
Answers
Answer:
y=mx+pv :)))
Explanation:
Question 1 (Multiple Choice Worth 2 points)
(02.02 MC)
Increased algae blooms can come from which of the following?
O More fish
O Low oxygen
Jhay
O Increased pollution
Decreased nutrients
Answers
Answer:
1
Explanation:
because of more fish they allow more oxygen and due to of that increased algae blooms can come.
Increased algal blooms are a result of increased nutrients in the water.
What is an algal bloom?A body of water experiences a hazardous algal bloom (HAB) when toxin-producing algae overgrow there. Similar to plants, algae are tiny creatures that inhabit watery settings including using photosynthesis to harness the energy of the sun.
Depending on the kind of algae, the excessive growth, or algal bloom, could be green, blue-green, red, or brown and becomes apparent to the human eye.
Only a few varieties of algae may create poisons, although they are constantly present in natural water bodies like lakes, rivers, and seas.
The synthesis of toxins in these algae can be influenced by external elements including light, temperature, and nutrient concentrations.
When algae toxins are released into the nearby water or air, it can have a negative impact on people, animals, fish, and other ecosystem components.
Intense nutrients from fertilizers or sewage waste carried by runoff are only a few of the environmental factors that cause HABs. Scientists are currently discovering more about why HABs happen.
Scientists anticipate that HABs will increase in frequency, scope, and severity as global warming steadily heats the planet's climate.
Therefore increased nutrients results in algal blooms.
Read more about algal blooms, here
https://brainly.com/question/23831165
#SPJ5
expression of a cloned eukaryotic gene in a bacterial cell involves many challenges. the use of mrna and reverse transcriptase is part of a strategy to solve the problem of expression of a cloned eukaryotic gene in a bacterial cell involves many challenges. the use of and reverse transcriptase is part of a strategy to solve the problem of restriction fragment ligation. post-transcriptional processing. nucleic acid hybridization. post-translational processing.
Answers
The use of and reverse transcriptase is part of a strategy to solve the problem of restriction fragment ligation is in the expression of a cloned eukaryotic gene in a bacterial cell.
The use of mRNA and reverse transcriptase is part of a strategy to solve the problem of post-transcriptional processing in the expression of a cloned eukaryotic gene in a bacterial cell. In eukaryotic cells, gene expression involves several steps, including transcription (the synthesis of mRNA from DNA) and translation (the synthesis of protein from mRNA). In order for a cloned eukaryotic gene to be expressed in a bacterial cell, it must be transcribed into mRNA and then translated into protein. However, there are several challenges involved in expressing a cloned eukaryotic gene in a bacterial cell. One of these challenges is post-transcriptional processing, which refers to the modifications that occur to mRNA after it is synthesized. Reverse transcriptase is an enzyme that can synthesize DNA from an RNA template, allowing researchers to create a DNA copy of the eukaryotic gene from its mRNA. This cDNA copy lacks the post-transcriptional modifications of the original mRNA and can be expressed in the bacterial cell. Overall, the use of mRNA and reverse transcriptase is an important strategy for solving the problem of post-transcriptional processing in the expression of a cloned eukaryotic gene in a bacterial cell.
To know more about reverse transcriptase please refer: https://brainly.com/question/29583400
#SPJ4
True or false: when a frameshift occurs, the resulting protein is most likely non-functional
Answers
Answer:
True
Explanation:
42. ______________ is the regulation of an organism’s internal environment tomaintain conditions needed for life.A. HomeostasisB. ReproductionC. Adaptation
Answers
Homeostasis by definition is the capacity of organisms to maintain an inner stable condition, that is to say, is a state of equilibrium between all the organism systems necessary to survive and function properly. reproduction is the process by which new organisms are generated meanwhile adaptation is a trait that increases the organism's fitness and evolve. Therefore we can say that the correct answer is option A.
Answer:
homeostasis
Explanation:
what we ever seen a super volcano erupts
Yes I do know if a super volcano erupts it would change the world like that one sun but have we ever seen one like in the past?
Answers
Answer:
no we havent
Explanation:
The last one was 26,500 or 74,000 years ago.
Why does our sun appear to be bigger than all of the other stars?
A.The sun is much hotter than other stars.
B.The sun is the closest star to the earth.
C.The sun's color is yellow which is the brightest, most visible star.
D.As light travels from the other stars, it gets reflected.
Answers
Hope this helps (i can’t explain, because “B” is the explanation lol) :)
5. What helps predict the weather now? A. tea leaves B. sky color C. radios D. computers
Answers
Should be D. Bc of satellites being kinda similar to a computer.
I think it's C.
Hope it helps
Which of the following best compares Linnaeus's classification system to the classification system developed by Carl Woese and his colleagues in the 1990s?
Linnaean taxonomy classifies organisms into kingdoms based on physical traits, while Woese's classification sorts organisms into domains based on genetic differences.
Linnaean taxonomy classifies organisms into domains based on complexity, while Woese's classification sorts organisms into kingdoms based on method of obtaining nutrients.
Linnaean taxonomy classifies organisms into realms based on geographic location, while Woese's classification sorts organisms into domains based on method of reproduction.
Linnaean taxonomy classifies organisms into taxa based on size, while Woese's classification sorts organisms into kingdoms based on physical traits.
Answers
Answer:
The correct answer is - Linnaean taxonomy classifies organisms into kingdoms based on physical traits, while Woese's classification sorts organisms into domains based on genetic differences.
Explanation:
Linnaean classification is set up by Carl Linnaeus which is used to divide and organized organisms into different groups according to some similar basic features such as physical traits. It was the most basic type of classification.
The classification of Carl Woese was based on the different genetic differences to categorize or group organisms. This was a three-domain system that includes Bacteria, archaea, and eukarya.
Answer:
Linnaean taxonomy classifies organisms into kingdoms based on physical traits, while Woese's classification sorts organisms into domains based on genetic differences.
Explanation:
took test
For some organisms survival, the fittest can come down to who has the key to senses using a chimpanzee. As an example explain how differences in each of the five senses that could drive natural selection.
Answers
Hearing, sight, smell, taste, and touch are five senses, chimpanzees have this very similar to ours.
How do different senses help chimpanzees?Hearing: Through hearing, chimpanzees hear the noise of prey or predator.
Sight: By vision, it is easier for the chimpanzees to make their way and find a location for living.
Smell: This sense provides searching for food.
Taste: It is similar to some species that help to choose which food is better.
Touch: In this sense organisms like chimpanzees observe the surroundings around them.
Therefore, all these five senses help the chimpanzee during natural selection.
Learn more about senses, here:
https://brainly.com/question/30803978
#SPJ1
4. A disease kills all the rabbits in the ecosystem shown in the food web. What
population will be most harmed by the loss of this species? (S7L4c)
Answers
Answer: hares
Explanation: don’t be so sure tho i only think so
A critical rewiew of the literature is necessary in nearly all research projects. True False QUESTION7 OLioctivity and parsimony ase toet rolated to the rigor of an invesigatoo? Truse False QUESTION B Scientific itwestigatoo is characterized by a good theoretical base and a sound methodological design. These charactetistics are both relsted to the of the invesigation Wist must be filled on the line? Rigor Precision and contidance. Otinectivity Farnemeriv.
Answers
1. True 2. True 3. Scientific investigation is characterized by a good theoretical base and a sound methodological design. These characteristics are both related to the Option a. Rigor
True - A critical review of the literature is necessary in nearly all research projects. It helps researchers understand the existing knowledge and gaps in the field, identify relevant theories and methodologies, and build upon previous studies.
True - Objectivity and parsimony are both related to the rigor of an investigation. Objectivity refers to the impartiality and lack of bias in conducting and interpreting the research, while parsimony refers to the principle of simplicity in explaining phenomena or choosing the most straightforward explanation. Both objectivity and parsimony contribute to the rigor of a scientific investigation.
a. Rigor - Scientific investigation is characterized by a good theoretical base and a sound methodological design. These characteristics are both related to the rigor of the investigation. Rigor refers to the thoroughness, precision, and reliability of the research process, including the theoretical underpinnings and the robustness of the methods employed.
To know more about Scientific investigation follow the link:
https://brainly.com/question/12877465
#SPJ4
The correct question is:
1. A critical review of the literature is necessary in nearly all research projects.
True
False
2. Objectivity and parsimony are both related to the rigor of an investigation?
True
False
3. Scientific investigation is characterized by a good theoretical base and a sound methodological design. These characteristics are both related to the of the investigation What must be filled on the line?
a. Rigor
b. Precision and confidence.
c. Objectivity
d. Parsimony..
Which statement is true regarding the Yellowstone National Park?
OPTIONS
There are diverse habitats, from open meadows of wildflowers to thick pine forests.
The types of undergrowth in the forests are uniform and do not change.
Each spring, fires will destroy the forests and reduce them to white ash.
Forestry officials clear the forests regularly to provide new grazing ground for large herbivores.
Answers
d I think so
sorry if I'm wrong
PLEASE HELP ME
what affects a locations air temperature- short answer
THIS IS SCIENCE PLEASE HELP ME I WILL GIVE YOU BRAINLYIST
Answers
Answer:
The air temperature of a location is affected by a number of factors, including:
Latitude: The closer a location is to the equator, the more direct sunlight it receives, and the warmer its average air temperature will be.
Elevation: Air temperature decreases with increasing elevation. This is because the atmosphere is thinner at higher altitudes, and there is less air to trap heat.
Water bodies: Water has a high specific heat capacity, which means it takes a lot of energy to change its temperature. This helps to moderate air temperatures near water bodies, making them more stable than inland areas.
Ocean currents: Ocean currents can transport warm or cold water to different parts of the world, which can affect air temperatures in those areas.
Vegetation: Vegetation can help to cool the air by absorbing sunlight and releasing water vapor. This is why forests are often cooler than open areas.
Human activity: Human activity can also affect air temperature. For example, the burning of fossil fuels releases greenhouse gases into the atmosphere, which trap heat and cause global warming.
These are just some of the factors that can affect air temperature. The exact impact of each factor will vary depending on the specific location
Answer:
There are several factors that affect a location's air temperature, such as latitude, altitude, proximity to large bodies of water, prevailing winds, top ography, and vegetation cover.
Muscles that guard entrances and exits of internal passageways are ________ muscles.
Answers
The answer to the given question will be that the muscles that guard the entrances and exits of the internal passage are known as sphincter (circular muscles).
Due to their structure and controllability, skeletal circular muscles differ from their smooth muscle counterparts.The muscularis mucosa, which is mostly found in the stomach, is composed of smooth muscle. The longitudinal layer shortens the tract while the circular muscle layer in the muscularis externa prevents food from moving backward.The human body contains at least 50 or 60 different types of sphincters. Some are quite small, like the many precapillary sphincters that line the circulatory system's blood vessels.Lower esophageal sphincter (LES), pyloric sphincter (PS), ileocecal sphincter (ICS), and internal sphincter are the four different smooth muscle sphincters found in the GI system (IAS).Hence, the answer is that the muscles that guard the entrances and exits of the internal passage are known as sphincter (circular muscles).
Learn more about muscles here:
https://brainly.com/question/13920046
#SPJ10
Genes that tend to be inherited together are said to be ________ because their loci are close to each other on a single chromosome.
Answers
The answer is that genes that tend to be inherited together are said to be linked because their loci are close to each other on a single chromosome.
Chromosomes are long, coiled strands of DNA that carry genetic information in the form of genes. Each gene is located at a specific position on a chromosome, known as a locus.
When genes are located close to each other on the same chromosome, they are more likely to be inherited together as a unit. This is because during meiosis, the process by which cells divide to form eggs or sperm, homologous chromosomes can exchange pieces of DNA through a process called crossing over. Genes that are physically close to each other on a chromosome are less likely to be separated by crossing over, and are therefore more likely to be inherited together.
The degree to which genes are linked depends on how close their loci are to each other on the chromosome. If two genes are very close together, they are said to be tightly linked and are almost always inherited together. If they are farther apart, they are less tightly linked and may sometimes be separated by crossing over.
In summary, genes that tend to be inherited together are linked because their loci are close to each other on a single chromosome. The degree of linkage depends on the distance between the loci on the chromosome.
To know more about chromosome visit:
brainly.com/question/30993611
#SPJ11
What are the characteristics of annelidas
Answers
Answer:- They are coelemate
-The body is covered with thin curticle
-They are triploblastic
-The have long and segment bodies
-Annelidas are bilaterally symmetrical
Some proteins in the ______ use the energy of the electrons donated by nadh and fadh2 to pump protons (h ) into the intermembrane compartment of the mitochondrion.
Answers
Some proteins in the electron transport chain use the energy of the electrons donated by nadh and fadh2 to pump protons (h ) into the intermembrane compartment of the mitochondrion.
Electron transport chain means a series of four protein complexes that couple redox reactions which usually creates an electrochemical gradient that leads to the creation of ATP in a complete system named oxidative phosphorylation
What are proteins?Proteins simply refers to those nitrogenous organic compounds or substances which have large molecules composed of one or more long chains of amino acids
So therefore, some proteins in the electron transport chain use the energy of the electrons donated by nadh and fadh2 to pump protons (h ) into the intermembrane compartment of the mitochondrion
Learn more about proteins:
https://brainly.com/question/10058019
#SPJ1