Answer:
The key principle of sustainable development underlying all others is the integration of environmental, social, and economic concerns into all aspects of decision making. All other principles in the SD framework have integrated decision making at their core
Explanation:
Introducing the four pillars of sustainability; Human, Social, Economic, and Environmental.
Which structures are most important in determining evolutionary relationships between organisms-analogous, homologous or vestigial? Rank the
structures from most to least important with the most important at the top.
=Analogous
Homologous
Vestigial
The structures that are most important in determining evolutionary relationships between organisms-analogous, homologous or vestigial from most to least important with the most important at the top will be:
Homologous.VestigialAnalogousHow to illustrate the evolution?Analogous traits lack the shared evolutionary history of homologous traits, which allowed them to arise. Because they show evidence of evolutionary relationships, homologous structures are more significant to evolutionary biologists than analogous structures.
The retention of genetically determined traits or structures that no longer serve their original purpose in a given species is known as vestigiality.
In conclusion, the ranking is illustrated above.
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Explain why a golf ball is heavier than a table-tennis ball, even though the balls are the same size
Which of these organelles carries out cellular respiration?
a. chromatin
b. mitochondrion
c. nucleolus
d. smooth endoplasmic reticulum
e. ribosomes
Mitochondria convert the chemical energy of organic molecules to chemical energy in the form of ATP.
Mitochondria differ from chloroplasts in that mitochondria are the energy bank for each cell, whereas chloroplasts house chlorophyll, which provides green pigmentation for photosynthesis in plants.
What is cellular respiration?Cellular respiration is a component of the metabolic process that breaks down glucose sugar molecules to produce energy in the form of ATP. The Krebs cycle, oxidative phosphorylation, and glycolysis are all components of cellular respiration. Cellular respiratory activity takes place in the mitochondria of the cell, where an oxygen-rich environment breaks down the sugar-like glucose into energy molecules. It also emits water and carbon dioxide as waste and by-products. So go for option A. It is in the mitochondria of cells that the process of cellular respiration takes place. This process takes place in mitochondria. As a result, photosynthetic reactants are by-products of cellular respiration, the link between cellular respiration and photosynthesis.
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In ocean-continent plate convergence, the ocean plate goes
under the continental plate. This is described as
You ask your brother which method of eliminating microbes is the best in general. He tells you that there is no one perfect method and that various factors must be taken into account when considering any antimicrobial approach. These include all of the following EXCEPT _____.
A) the type of microbes to be controlled.
B) environmental conditions such as temperature.
C) whether a potential infection can be easily treated.
D) situational considerations (is a method practical for the situation?). E) the number of microbes to be controlled.
Given scenario includes all of the given alternatives EXCEPT whether a potential infection can be easily treated.
The answer is:( C)
The factors that should be taken into account when considering any antimicrobial approach include the type of microbes to be controlled, environmental conditions such as temperature, situational considerations (is a method practical for the situation), and the number of microbes to be controlled. However, whether a potential infection can be easily treated is not one of these factors.
When considering an antimicrobial approach, various factors must be taken into account. These include the type of microbes to be controlled (A), environmental conditions such as temperature (B), situational considerations (D), and the number of microbes to be controlled (E).
However, whether a potential infection can be easily treated (C) is not a factor that needs to be considered when eliminating microbes.
This is because the goal of an antimicrobial approach is to prevent an infection from occurring in the first place, not to treat an existing infection. Therefore, the correct answer is C) whether a potential infection can be easily treated.
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What macromolecules is made up of fatty acids and is found in glycerol
Answer:
Lipids
Explanation:
I think lipids are the answer.
Transcribe and translate the following DNA sequence:
DNA: TAC GTT TTA CGC TAG ACT
mRNA:
Amino Acids:
Thanks for helping, I'm not good at these at all
What is purpose of cellular respiration.
Answer:
Cells do cellular respiration to extract energy from the bonds of glucose and other food molecules. Cells can store the extracted energy in the form of ATP (adenosine triphosphate).
Answer:
Explanation:
Cells do cellular respiration to extract energy from the bonds of glucose and other food molecules. Cells can store the extracted energy in the form of ATP (adenosine triphosphate).
Btw the reason ik is google ill admit it lol
What would happen if there was an over abundance of starfish?
Which best states a theme of "Birdfoot's Grampa”?
Never give up, even when victory looks unlikely.
Arguments often occur during family trips.
All living things have value and should be helped.
Traveling by car on dark roads is dangerous.
Answer:
C) "All living things have value and should be helped"
Answer:
C: All living things have value and should be helped.
Explanation:
WILL GIVE BRAINLIST 35 POITSN!!!!!!!!!!!!!!!!!!!!!!!!!! You Are What You Eat Article!
The following questions are based on the article we read in class: You Are What You Eat- Article
Which of the following statements about carbohydrates are NOT true?
A. Your body uses carbohydrates to give you energy and keep everything going.
B. Carbohydrates can be referred to as simple or complex sugars.
C. Starch is an example of a simple carbohydrate.
D. Starch must be broken down through digestion before your body can use it as an energy source.
Answer:
D. Starch must be broken down through digestion before your body can use it as an energy source.
Explanation:
Starch starts to be broken down starting with saliva in the mouth.
hope this helps!
Answer:
C
Explanation:
starch is NOT a simple carbohydrate because it is made up of longer chains of sugars and therefore it takes longer for the digestive system to break it down . simple carbohydrates contain smaller glucose/sugar chains and therefore take less time to break down
hope this helps :)
An infection that occurs when a microbe enters a specific tissue, infects it, and remains confined there is called a(n) ___________ infection.
An infection that occurs when a microbe enters a specific tissue, infects it, and remains confined there is called a localized infection.
A localized infection is when microorganisms enter a particular area of the body, reproduce, and cause damage. These infections can be superficial or deep and involve different types of bacteria, viruses, or fungi. An abscess is an example of a localized infection that is more profound than an infected cut.
A localized infection is defined as an infection that occurs when a microbe enters a specific tissue, infects it, and remains confined there.
Localized infections can be superficial, like those on the skin, or deep, such as those inside the body.Localized infections are distinct from systemic infections, in which microorganisms are distributed throughout the body and infect multiple tissues or organs.
An example of a localized infection is an abscess, which is a collection of pus in a tissue or organ. Abscesses can occur in various areas of the body, including the skin, liver, lungs, brain, and other organs. Other examples of localized infections include a boil, cellulitis, or a urinary tract infection (UTI).
Localized infections are usually caused by bacteria, viruses, or fungi that enter the body through a wound, cut, or abrasion. The microorganisms then reproduce and cause damage in a specific area, which can lead to inflammation, pain, redness, or swelling.
Treatment for localized infections often includes antibiotics or antifungal medications, along with supportive care to alleviate symptoms. In some cases, surgery may be necessary to drain abscesses or remove infected tissue.
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A microorganism measures 5 μm in length. its length in mm would be:_______
An micro organism's length in millimeters would be 0.005mm if it were 5 Î14m long.
How wide and long are they?
When comparing two items, width is used to measure the width between the sides of the objects, whereas length measures the total length between the ends of the objects. An object's height is measured from top to bottom.
What factors affect the length?
One can measure length in a variety of quantities, such as centimeters, inches, meters, and so on, in addition to using handspan, foot span, and other techniques. The various length measurement units may be categorized into two groups: non-standard units and standard units
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Genes contain specific instructions for how to make (1 point)
O nucleotides.
O carbon.
O proteins.
O gametes.
Answer:
Proteins
Explanation:
Your genes contain instructions that tell your cells to make molecules called proteins. Proteins perform various functions in your body to keep you healthy. Each gene carries instructions that determine your features, such as eye colour, hair colour and height.
Explain how bacteria develop resistance to antibiotics
Explanation:
Antibiotic resistance occurs when bacteria change in some way that reduces or eliminates the effectiveness of drugs, chemicals, or other agents designed to cure or prevent infections. The bacteria survive and continue to multiply causing more harm.
Explain why crossing over can contribute to genetic variation(3)
Crossing over is a process that occurs during meiosis, where homologous chromosomes exchange genetic material with each other. This exchange of genetic material between homologous chromosomes can contribute to genetic variation.
Meiosis is a type of cell division that occurs in sexually reproducing organisms to produce gametes (sperm or egg cells) with half the number of chromosomes as the parent cell. It is a complex process involving two consecutive cell divisions that result in the production of four genetically diverse haploid daughter cells.
The process of meiosis begins with the replication of the genetic material (DNA) in the parent cell, followed by two rounds of division, each consisting of prophase, metaphase, anaphase, and telophase stages. During the first division (meiosis I), homologous chromosomes pair up and exchange genetic material through a process called recombination or crossing over, resulting in new combinations of genetic traits. The two resulting daughter cells have half the number of chromosomes as the parent cell.
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12. A child has a mass of 2.7 kg. Find his/her approximate weight in N
Answer:
Given:-Mass(M)=2.7 K.g
TO FINDweight = ?
Formulaweight = Mass × gravity
We know gravity (g) = 9.8 m/s²
CalculationSo weight (w) = 2.7 k.g× 9.8 m/s²
= 26.46 Newton
\( \)
Thank you
4. Which is an example of mechanical weathering?
A. limestone cave formations
B. iron oxide
C. water moving over rocks
D. hydrated minerals
What can combine in a cell to convert a lower energy molecule into a higher energy molecule
Answer:
ADP [Adenosine Tri Phosphate] is a low energy molecule in the living cells, which can easily be converted to ATP, this is done by combing a single molecule of phosphate to ADP in order to produce ATP.
Explanation:
What is the CO2 combination (not carbon dioxide)
Answer:
1 carbon 2 oxygen?
Explanation:
Answer: CO2 is carbon dioxide... its not anything else.
Explanation:
Sleep could be best described as a
A. car with the engine started, but parked and idling
B. truck driving on the freeway in the right lane
C. train with cargo being loaded at the start of a trip
D. bicycle riding uphill in the wind
Answer:
The correct answer is A. car with the engine started, but parked and idling
Explanation:
This is the correct answer on edg. 2020
Answer:
The correct answer is A
Explanation:
edge 2021
Enamel is the hardest substance in the human body. Justify your answer.
Enamel is indeed the hardest substance in the human body. It is present in teeth of humans. It covers every tooth and provides the hard layer.
Tooth Enamel is hard glossy substance that is comprised of calcium and phosphate mineral crystals which in return makes our teeth more stronger. Teeth enamel care is extremely important to maintain the oral health of teeth.
Tooth Enamel is one of the major tissue that make up tooth in humans. It covers the top layer of the teeth known as Crown. Calcium hardens the tooth enamel. Enamel contains 96% of the minerals. The color of Enamel varies from light yellow to white.
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Which term refers to the practical applications of scientific knowledge?
A. Technology
B. Statistical analysis
C. Philosophy
D. The scientific method
The term that refers to the practical applications of scientific knowledge is A. Technology.
What is Technology?Technology refers to the tools, methods, techniques, and systems that are developed through scientific knowledge and used to create, develop, and improve goods, services, and processes. It encompasses a wide range of fields, from information technology and electronics to biotechnology and manufacturing.
Technology has had a profound impact on society, transforming the way we communicate, learn, work, and live. It has enabled people to access information and resources more quickly and easily than ever before, as well as connect with others across great distances. Technology has also made many tasks more efficient and streamlined, allowing for greater productivity and innovation.
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Define senescent. What cells put off senescence?
Describe the niche of the giraffe.
Answer:
A niche is the part of an animal that plays important role in its environment.
A giraffes niche would be their long necks. With their necks they can stand up higher and eat where no other animals can reach to eat.
Giraffes don't have to contend with other animals for their food so they survive harmoniously with other animals.
Their necks are instrumental in much of this niche, determining what the giraffes eat and what they see.
The elongated necks of giraffes support them consume leaves, blossoms and fruit that are higher than most grazing animals can touch; only elephants can compete for food at the equivalent level
Explanation:
does blood on the right never mixes with blood on the left, once the heart is fully developed.?
Answer:
Blood on the right never mixes with blood on the left, once the heart is fully developed.
Explanation:
The right and left sides of the heart are separated by a muscular wall that prevents blood without oxygen from mixing with blood that has oxygen.
Compare hypertonic, hypnotic and isotonic solutions. When an environment is hypotonic,what happens to the cell
4. Describe Lamarckian and Darwinian ideas about Evolution, and highlight the key differences between them. 5 marks
Lamarckian and Darwinian ideas about evolution differ in their explanations for how species change over time. Lamarckism proposes that acquired characteristics can be inherited, while Darwinism emphasizes natural selection and variation as driving forces of evolution.
Lamarckian and Darwinian ideas about evolution have fundamental differences in their explanations:
Lamarckism, proposed by Jean-Baptiste Lamarck, suggests that acquired characteristics during an organism's lifetime can be passed on to the next generation. Lamarck argued that organisms change in response to their environment and these changes are then inherited. For example, if a giraffe stretched its neck to reach higher leaves, its offspring would inherit a longer neck.
On the other hand, Darwinism, formulated by Charles Darwin, centers around natural selection and variation. Darwin proposed that organisms with favorable traits are more likely to survive and reproduce, passing those advantageous traits to subsequent generations. This process, known as "survival of the fittest," leads to the gradual accumulation of beneficial traits in a population over time.
The key differences between Lamarckism and Darwinism are:
1. Inheritance of acquired characteristics: Lamarckism suggests it is possible, while Darwinism rejects this idea.
2. Mechanism of change: Lamarckism proposes that organisms change in response to the environment, while Darwinism emphasizes natural selection acting on variations already present in a population.
3. Timescale: Lamarckism implies rapid and continuous change, while Darwinism allows for gradual and cumulative changes over long periods of time.
In summary, Lamarckian evolution focuses on the inheritance of acquired characteristics, while Darwinian evolution emphasizes natural selection and the accumulation of beneficial variations over time. Darwin's theory of evolution by natural selection is widely accepted and forms the basis of modern evolutionary biology.
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ii. Describe the relationship between the amount of rainfall and the amount of sediment in runoff.
The relationship between the amount of rainfall and the amount of sediment in runoff is that it is generally inversely proportional, meaning that as one increases, the other decreases.
What is the relationship about?During periods of low rainfall, the amount of sediment in runoff tends to be high because there is less water to dilute it. When it rains, the water can erode soil, rock, and other materials, causing them to be carried away as sediment in the runoff.
However, if there is not enough water, the sediment will not be washed away and will accumulate in one place.
On the other hand, during periods of high rainfall, the amount of sediment in runoff tends to be low because there is more water to dilute it. The heavy rain can cause the sediment to be washed away, transported, and deposited downstream. Additionally, the
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Which is hotter spica or Vega?
Answer:huh I dunno what that is
Explanation: