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arlik [135]
3 years ago
11

Why are there more marsupials in Australia than North America ?

Biology
1 answer:
MrRa [10]3 years ago
7 0

Answer:

A

Explanation:

Sorry if I made an mistake on the answer

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Which is not a function of antibodies? neutralize antigen. agglutinate or precipitate antigen. activate complement enhance phago
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All of above choices are functions of antibodies
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3 years ago
Explain the visual process, including the stimulus input, the structure of the eye, and the transduction of light energy.
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The caretaker of a farm feeds hay to the cows to procure milk from them. How much energy will the cows get from the hay?
nikitadnepr [17]

<u>Answer</u>: C) 10%.

<u>Explanation</u>:

  • The cow will get only 10% energy from the hay as the transfer of energy from a lower to a higher trophic level follows the ten percent law.
  • According to the ten percent law of energy transfer, only 10 percent of the total energy gets transferred to the next trophic level in a food chain.
  • For example, if the hay had 100 joules of energy, the cow will get only 10% of 100 J i.e 10 J energy.
  • The reason why only ten percent energy is transferred is because the rest is lost in the form of heat in the atmosphere.
5 0
3 years ago
Which statements describe dichotomous keys? Check all that apply.
miskamm [114]

Answer:

1,3,4

A dichotomous key uses questions or statements to help identify organisms, it also uses characteristics in it's questions ( that may be yes-no) and statements to help separate organisms from one another.

Hope this helped and plz mark as brainliest!

Explanation:

7 0
3 years ago
Which of the following statements about the monomers and polymers found in living organisms is
hodyreva [135]

Answer: Option C is false.

Explanation:

Hydrolysis is the breakdown of compounds(polymers) into simpler substances(monomers) using water. Monomers on the other hand are joined together by a process called dehydration synthesis or polymerization, where the hydroxyl group of one monomer binds to the other, forming a covalent bond.

7 0
3 years ago
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