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Sergio039 [100]
2 years ago
6

What is true about the efficiency of energy transfer in an ecosystem?

Biology
1 answer:
Schach [20]2 years ago
8 0
<span> Very inefficient. Almost 90% of all energy is lost between trophic levels. That is why larger animals need to eat more, because less energy is being consumed. 
</span>
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What is:<br> Behavioral isolation Temporal Isolation <br> Habitat Isolation
maksim [4K]

Answer:

*Behavioral isolation occurs when members of a population diverge in their behaviors over time. Eventually, they are unable to mate and become separate species

*Temporal isolation, in biology, a type of reproductive isolation mechanism among sexual organisms in which the differences in the timing of critical reproductive events prevent members of closely related species, which could otherwise breed with one another, from mating and producing hybrid offspring.

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2 years ago
(Biology) Another 100 points ( ՞ਊ ՞)
blagie [28]

Hello!

1) A small group of birds arrives from South America.

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6 0
3 years ago
Help
Allisa [31]

Answer:

Plants exchange oxygen and carbon dioxide. The oxygen is used for respiration and is also a waste product of photsynthesis. The carbon dioxide is used for photsynthesis.

During the day time, the stomata of the plant will open to let the carbon dioxide in for photsynthesis. Cabron dioxide diffuses into the leaf down a concetration gradient. oxygen will leave the leaf down the concentration gradient.

This process is the gas exchnage of plants.

How stomata open: Stomata open during the dayby absorbing water vapor, become turgid and and open. During the night, the stomata becomes flaccid and floppy. this causes it to close.

Explanation:

7 0
2 years ago
Which farm animal has the largest eyes of any land mammal?
nikdorinn [45]

Answer:

The horse

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