Answers
Answer:
Short-Term, Long-Term
Explanation:
Related Questions
Which of the following scenarios provides the best example of the edge effect?a) A new species of fish is accidentally introduced to a pond and begins taking resources from native species;b) Pollution from a road next to crop fields causes many of the crops to wither and die;c) The overhavesting of wild berries from a region causes a corresponding drop in the populations of animals that feed on those berries;d) Logging a large section of a forest exposes the underlying vegetation to more sunlight and wind than it is accustomed to receiving;e) The construction of a mountainside resort frigthens away many organisms native to the area.
Answers
The edge effect is a term used when there is considerable changes in a population or a community occuring at the boundary of two habitats. This effect can impact the habitats because it creates kinds of fragmented habitats. So, it is not related to the introduction of new species and alternative a) is wrong. It is also not about the effects of polution in an entire population, therefore alternative b) is also wrong. Overhasting can affect all of the relations between different species in a specific environment, but it is not what the edge effect is about, so alternative c) is incorrect as well. The effect is not directly related to constructions, such as a resort. It is related to different biomes and the areas where communities inhabit both of them. So e) is incorrect as well. Alternative d) is correct, because logging would cause deforestation, changing the natural conditions.
Why is it important that psychologists understand biology in their efforts to better understand behavior and mental processes?
Answers
Answer: By looking at the biological bases of human behavior, psychologists are better able to understand how the brain and physiological processes might influence the way people think, act, and feel.
A red animal (AA dominant) mates with a yellow animal (aa recessive). What would be the genotype and phenotype of a heterozygous offspring? (Assuming
complete dominance)
a.phenotype (yellow): genotype Aa
b.phenotype (red); genotype AA
c.phenotype (yellow); genotype aa
d.phenotype (red): genotype Aa
Answers
Answer:
d.phenotype red: genotype Aa
Explanation:
a red animal that is a Donna Mae a would still have dominance over the yellow animal it recessive so if you put it in the chart form AA would be on top and the lowercase a a would be on the left side so it would be phenotype red genotype capital a lowercase a .
In codominance, the genotype of the cross will be Aa and the phenotype will be yellow. Therefore, option "A" is correct.
What is codominance?Codominance is a genetics-related term. The term means a type of inheritance, where two versions (alleles) of the same gene are expressed separately. This lead to the yield of different traits in the offspring. Examples are when in animals such as speckled chickens, having alleles for both types of feathers, black and white.
Roan cattle is also an example of co-dominance, which expresses alleles for both red hair and white hair. Codominance is also present in plants. Examples are rhododendrons which have a simultaneous expression of red and white genes for flower color display flowers with both red and white petals.
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Proteins are created from cell processes. What's the order of occurrence when a protein is being created and excreted from the cell.
Proteins are repackaged and sent to the cell membrane
Proteins are exocytosed
Proteins are made
RNA connects to the ribosome
Proteins are packaged in the Rough ER
DNA is turned into RNA in the Nucleus
RNA moves from the nucleus into the cytoplasm
Proteins are transported to the Golgi aparatus
Answers
When a protein is produced and expelled by the cell, these events take place in the following order: Within the nucleus, DNA first undergoes transcription into RNA.
The translation of this RNA into a polypeptide chain occurs when it binds to ribosomes in the cytoplasm. The endoplasmic reticulum (ER), where it is altered and folded into its functional form, receives the polypeptide once it has been carried there.
The Golgi apparatus is where the protein is further processed and packaged into vesicles once it has been created. Once at the cell membrane, these vesicles are exocytosed, releasing the protein into the extracellular space.
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when we eat something were taking in ___ and energy
Answers
Answer:
I think it's glucose because our bodies digest the food we eat by mixing it with fluids in the stomach. When the stomach digests food, the carbohydrate (sugars and starches) in the food breaks down into another type of sugar, called glucose.
Therefore, I think it's glucose; however, I'm not sure.
Hope this helps!
What is the primary reason organisms
undergo cellular respiration?
to get rid of wastes
to convert food to useable energy
to supply plants with carbon dioxide
+
to create energy from the sun
Answers
The primary reason organisms undergo cellular respiration is to convert food to usable energy.
Cellular respiration is a metabolic process that occurs in the cells of living organisms and involves the breakdown of organic molecules, such as glucose, to release energy in the form of ATP. This process is essential for cells to carry out their normal functions and for organisms to maintain their life processes.
Cellular respiration involves a series of reactions that break down glucose into smaller molecules, which are then used to generate ATP. During this process, oxygen is consumed and carbon dioxide is produced as a waste product. The process of cellular respiration is an efficient way for cells to convert the energy stored in food molecules into usable energy, which is essential for cell growth, repair, and reproduction.
In contrast, photosynthesis is the process by which plants and some bacteria use energy from sunlight to convert carbon dioxide and water into glucose and oxygen. This process is essential for plants to produce their own food and to release oxygen into the atmosphere.
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Why does the growth of dodder eventually lead to the death of a host plant?
Answers
Answer:
it deprives the plant of nutrients
Explanation:
The relative value of grains for animals is determined primarily by metabolizable energy and crude protein content. From the information below, which grain is the best choice for feeding swine?Grain Crude Protein Metabolizable Energy $ Per TonBarley 13.00% 3.000 kcal/kg 170Corn 10.00% 3.600 kcal/kg 160Grain sorghum 12.00% 3,200 kcal/kg 140Wheat 14.00% 3,400 kcal/kg 180
Answers
Answer:
Corn
Explanation:
Good news for corn and soybean hog growers because these two grains are the main ingredients in pork diet and these feedstuffs should be affordable. According to metabolism, corn has the highest metabolic energy, i.e. 3600 k.cal/kg Therefore, corn is the best food for swin so, the correct answer is corn.Which region of the brain exhibits somatotopy?
A) primary somatosensory cortex
B) limbic system
C) hypothalamus
D) Broca's area
Answers
Answer:
A) primary somatosensory cortex exhibits somatotopy.
Somatotopy refers to the organization of the primary somatosensory cortex (located in the parietal lobe of the brain) in which it is mapped out according to the different areas of the body. Every part of the somatosensory cortex corresponds to a specific part of the body. This means that when a particular region of the body is stimulated (e.g. through touch), the corresponding region of the brain is also stimulated, which allows the brain to perceive the location and nature of the stimulus. This topographical organization of the brain is important in processing and integrating sensory information, and it is essential for motor planning, movement, and sensory perception.
5. Which of the following group of bacteria is considered as a link between bacteria and virus a) Mycoplasmas b) Spirochaetes c) Actinomycetes d) Vibrios
Answers
Mycoplasma is considered the link between bacteria and virus.
What is the difference between bacteria and virus?1) Bacteria are free living ,they can live outside without any host and virus is non living without host .
2) The genetic material of bacteria is DNA and the genetic material of virus can be DNA or RNA .
3) Bacteria can be infectious or friendly to human but virus only spread infection.
Mycoplasma is smallest bacteria , the cell wall is absent in them and they can survive without oxygen
Mycoplasama have a similar structure to bacteria but it requires host to multiply .They are gram negative . It is too small like virus but viruses are smaller than mycoplasma.
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l nerd help pleaseee
Answers
Homozygous refers to an organism in which both copies of a given gene have the same allele i.e. HH or hh.
An allele is one of a number of alternative forms of the same gene occupying a given position, or locus, on a chromosome.
Homozygous recessive means that it has two recessive alleles. Examples of homozygous recessive genotype is "hh" coding for hornless cattle.
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Sexual reproduction ____ variation and selective breeding ____ variation
A.) increases, decreases
B.) increases, increases
C.) decreases, decreases
D.) decreases, increases
Answers
Answer:
Explanation:
sexual reproduction increases variation and selective breeding decrease variation
Answer:
its a
Explanation:
trust
:>
Helps
Please !!!!!!!
Answers
Answer:
parts of x-ray
Explanation:
this is part of x ray of x ray I want to know if you are interested to show some idea because my brain gonna blow
If Y = -2 bars and Ys = +2 bars, then Wp =
Answers
Answer:
?
Explanation:
What are the organization levels in living beings and how these levels are related with homeostasis?
Answers
Answer:
The human machine is organized at different levels, starting with the cell and ending with the entire organism
The human body
Resume of global warming and species extinction
Answers
If greenhouse gas emissions continue on their current course, it is predicted that by 2050, almost one-third of Earth's species of animals and plants will go extinct.
Explain the effect of global warming in species extinction?By 2050, it is predicted that more than one-third of all plant and animal species on Earth would have vanished.
This would be a devastating loss for biodiversity and have an irreversible impact on ecosystems including human societies all over the world. In reality, the first extinctions of more than once million species may already be occurring as a result of global warming.The Global Warming as well as Endangered Species Initiative of the Institute aims to reduce the loss of species due to climate change.The establishment of laws protecting the habitat that endangered species really ought to recover is also supported by this. The majority of endangered species face the primary threat of habitat loss, and habitat protection and conservation are crucial to the recovery of these species.To know more about the species extinction, here
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What do all animals, including vertebrates and invertebrates, have in common?
Question 1 options:
They have backbones, internal skeletons, and muscles.
They are heterotrophs that must get their food from plants or other animals.
They have lungs or gills for breathing.
They are endothermic (warm-blooded).
Question 2 (1 point)
Saved
All animals share several common characteristics. Which is a characteristic shared by all animals?
Question 2 options:
endoskeletons and muscles
sensory organs and backbones
multi-cellular bodies
exothermic blood systems
Question 3 (1 point)
Sam’s teacher asked him to make observations about animals at the zoo. Sam went to the zoo and filled in these two charts that the teacher gave him.
What is the main difference between the species in Group 1 and Group 2?
Question 3 options:
Group 1 has small organisms, Group 2 has large organisms.
Group 1 are endothermic, Group 2 are exothermic.
Group 1 are vertebrates, Group 2 are invertebrates.
Group 1 has exoskeletons, Group 2 has soft bodies.
Question 4 (1 point)
Which of the following is a characteristic of all mammals?
Question 4 options:
lungs
hair
tail
both 1 and 2
Question 5 (1 point)
What is the benefit of an arthropod’s exoskeleton.
Question 5 options:
It allows arthropods to breathe.
It protects and supports the arthropod’s body.
It allows the arthropod to get food.
It allows the arthropod to see far distances.
Question 6 (1 point)
What do arthropods and segmented worms have in common?
Question 6 options:
They both have segmented bodies during some stage of their life.
They both have hard outer shells that are unmovable.
They both have bones and vertebrae.
They both lack any sense organs.
Question 7 (1 point)
To which group of invertebrates do cephalopods, such as squids, belong?
Question 7 options:
Arthropods
Echinoderms
Cnidarians
Mollusks
Question 8 (1 point)
Sweat glands, fur, and feathers are found on an endotherm.
Question 8 options:
True
False
Question 9 (1 point)
Vertebrates and invertebrates differ in the presence of a backbone. Another characteristic that distinguishes most vertebrates from many invertebrates, is that vertebrates —
Question 9 options:
have a relatively well-developed brain and circulatory system.
have long tube-like bodies that are divided into segments.
take in oxygen from their skins rather than from an inside organ.
have hard outer covering called exoskeletons.
Question 10 (1 point)
During chilly days, you might notice lizards lying (“basking”) in sunny areas. Why do lizards bask in the sun?
Question 10 options:
Ectothemic animals are lazy and the sun puts them to sleep.
Ectothermic animals need to get tanned by the sun's rays for camouflage.
Ectothermic animals use the suns rays to help them hide from enemies.
Ectothermic animals need the warmth from the sun to allow them to move around and hunt for food.
Question 11 (1 point)
Which group of animals could be correctly classified as endothermic?
Question 11 options:
robin, squirrels, mice
bears, snakes, wolves
frogs, lizards, snakes
groundhogs, hawks, crab
Question 12 (1 point)
Using the table, which statement is true?
Question 12 options:
Organisms in both Groups A and B have similar mechanisms for controlling their internal temperatures.
Organisms in Group A have fewer mechanisms for controlling their internal temperatures than those in Group B.
Organisms in both Group A and B usually coexist peacefully.
Organisms in both Group A and B are extinct species.
Question 13 (1 point)
How do “warm-blooded” animals cool off?
Question 13 options:
They convert the food they eat into cool energy.
They sweat or pant to lose heat by water evaporation.
They move to colder climates.
They move around a lot to stimulate their circulation.
Question 14 (1 point)
An animal takes on the temperature of their surroundings so they don't have to use food energy to keep warm. This means they don’t have to eat as often. They are considered an __?
Question 14 options:
Endotherm
Ectotherm
Question 15 (1 point)
Which of these factors is used to classify the different organisms on Earth into Kingdoms (such as protists, fungi, plant, animals, and bacteria) ?
I Number of cells in the organism
II How the organism obtains energy
Question 15 options:
I only
II only
I and II
Question 16 (1 point)
It's sunny in New York, but it is cool. Where would you expect to find this lizard during the day?
Question 16 options:
Under a rock
In a damp stream bed
Basking in a sunny spot
In a hole in the ground
Answers
Answer:
the first one is correct
Explanation:
all a
1. What do all animals, including vertebrates and invertebrates, have in common?
They have backbones, internal skeletons, and muscles.
2. All animals share several common characteristics. Which is a characteristic shared by all animals?
Endoskeletons and muscles.
3. Which of the following is a characteristic of all mammals?
both 1 and 2.
4. What is the benefit of an arthropod’s exoskeleton.
It protects and supports the arthropod’s body.
5. What do arthropods and segmented worms have in common?
They both have segmented bodies during some stage of their life.
6. Sweat glands, fur, and feathers are found on an endotherm?
True.
7. Vertebrates and invertebrates differ in the presence of a backbone. Another characteristic that distinguishes most vertebrates from many invertebrates, is that vertebrates?
Take in oxygen from their skins rather than from an inside organ.
8. During chilly days, you might notice lizards lying (“basking”) in sunny areas. Why do lizards bask in the sun?
Ectothermic animals need the warmth from the sun to allow them to move around and hunt for food.
9. Which group of animals could be correctly classified as endothermic?
Robin, squirrels, mice.
10. How do “warm-blooded” animals cool off?
They sweat or pant to lose heat by water evaporation.
11. An animal takes on the temperature of their surroundings so they don't have to use food energy to keep warm. This means they don’t have to eat as often. They are considered an __?
Ectotherm.
Thus, these are the answer to the following questions.
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True of false: Water is made of cells
Answers
Answer:
False.
Explanation:
Cells are made of water but water is not made of cells. Water is made out of 2 hydrogen atom and 1 oxygen atom.
29. Brain has one son, two grandchildren, and three great-grandchildren. This is example of
O exponential growth.
Odynamic growth.
O linear growth.
Obinary growth.
Answers
This is an example of exponential growth.
Exponential growth refers to a pattern of growth where the quantity or size of something increases at an accelerating rate over time.
In the given scenario, Brain has one son, two grandchildren, and three great-grandchildren.
Each generation is producing more offspring, resulting in a rapidly increasing number of descendants.
The progression from one generation to the next demonstrates exponential growth because each subsequent generation adds more individuals than the previous one.
As the generations continue, the number of descendants grows exponentially larger.
Exponential growth can be observed in various natural and human-made systems, such as population growth, compound interest, and the spread of infectious diseases.
In this case, the number of descendants in Brain's family tree follows an exponential pattern, as each new generation multiplies the number of offspring, leading to a significant growth rate.
Therefore, the example given aligns with the concept of exponential growth.
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Counting tree rings is an example of which type of dating?
Answers
Answer:
Dendrochronology-the study of climate and atmospheric conditions
Explanation:
Answer:
The process is called dendrochronology, but the answer to this specific question is incremental dating
Explanation:
I just got it correct on apex
Choose all of the correct characteristics of RNA.
Your answer:
contains thymine
contains a deoxyribose sugar
contains uracil
is trapped in the nucleus
carries genetic information
is double stranded
is made up of nucleotides
contains guanine, cytosine and adenine
aids in the creation of proteins
contains hydrogen bonds
contains a ribose sugar
can leave the nucleus
is single stranded
Answers
Answer:
A B C D
Explanation:
mind your own business
Which is part of the cell theory
Answers
Answer:
The first part states that all organisms are made of cells. The second part states that cells are the basic units of life. These parts were based on a conclusion made by Schwann and Matthias Schleiden in 1838, after comparing their observations of plant and animal cells.
Explanation:
if IT helped uh please mark me A BRAINLIEST :))You examine a cell under a light microscope that has been treated with a stain that makes ribosomes appear green. The cell has taken up the green stain. What type of cell is it
Answers
Answer:
The correct answer is - either prokaryotic or eukaryotic cell.
Explanation:
On the given observation one can not determine the cell type as both eukaryotic cells and prokaryotic cells carry ribosomes. This is the common cell organelle in both cell types, however, the subunits are different in prokaryotic and eukaryotic cells but by stain, it can no determine either. So, the given cell could either a prokaryotic or eukaryotic cell.
characteristics of contaminated water
Answers
Contaminated water is a type of water that is harmful to human beings due to the presence of harmful substances, pollutants, or impurities that make the water unsafe for drinking or other household uses. The characteristics of contaminated water can be identified through various indicators, which can either be physical, biological or chemical.
Physical indicators are visible and may include color, taste, and odor, while biological indicators are not visible and may include bacteria, viruses, and protozoa. Chemical indicators may include heavy metals, pesticides, and organic compounds, among others.
Physical Characteristics: Physical characteristics of contaminated water include cloudy or turbid appearance, unusual taste or odor, or discoloration of the water. The color may range from yellow to brown, blue to green, or even black.
Biological Characteristics: Biological characteristics of contaminated water include the presence of bacteria, viruses, or protozoa. These microorganisms can cause diseases such as diarrhea, typhoid, cholera, and dysentery.
Chemical Characteristics: Chemical characteristics of contaminated water include the presence of heavy metals such as lead, arsenic, or cadmium. Pesticides and fertilizers can also contaminate water and affect human health. Organic compounds like benzene and toluene can also be present in contaminated water, which can lead to health problems such as cancer and nerve damage.
Therefore, it is important to test water sources regularly to identify and monitor any contaminants that may be present. This can help prevent health problems associated with the use of contaminated water.
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Rain forests are home to many of the largest animals on Earth.
True
False
Answers
Answer:
True
Explanation:
Order the atoms involved in cellular respiration from most prevalent to least.
Answers
Answer:
O, H, C
By minihal Fatima
Where are the A, B and RH antigens located
Answers
Answer: The A, B, and Rh antigens are located on the surface of red blood cells.
Explanation:
what is a polypeptide chain?
a. the beginning of a protein
b. the strand of mRNA
c. the strand of tRNA
Answers
Answer:
B
Explanation:
the polupeptide chain is from the strand mRNA which makes wate rmolecules digest into polypeptide
I don’t know these questions
Answers
Answer:
1. Chloroplast
2. 6CO2 + 6H2O → C6H12O6 + 6O2
3. carbon dioxide (CO2) and water (H2O).
4. glucose (C6H12O6) and oxygen gas (O2).
Explanation:
Photosynthesis is a metabolic process in plant undergone to produce their food in the presence of sunlight. In this process of photosynthesis, plants combine carbon dioxide and water to produce glucose and oxygen gas (waste product).
1. Photosynthesis occurs in a special organelle unique to plants and some organisms called CHLOROPLAST.
2. The chemical equation of photosynthetic reaction is as follows:
6CO2 + 6H2O → C6H12O6 + 6O2
3. Based on the equation above, the raw materials i.e starting materials needed for photosynthesis are carbon dioxide (CO2) and water (H2O).
4. Also, based on the above chemical reaction, the two products of the photosynthetic reaction are glucose (C6H12O6) and oxygen gas (O2).
Describe the difference between the noses of strepsirhines and haplorhines
Answers
The facial characteristics, dentition, and placenta of haplorhines, such as monkeys and apes, set them apart from strepsirrhines. Haplorhine is Greek for "simple nose." The faces of haplorhines tend to be flattened and have eyes that are facing forward.
Haplorhine primates must consume vitamin C from their diets, whereas strepsirrhine primates can produce it on their own. When moving quadrupedally through the trees, their non-prehensile tails serve as a balance aid. A big toe, also known as a hallux, does have a nail, allowing them to pierce tree bark, unlike the majority of other monkeys, which have claws instead.
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