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marta [7]
2 years ago
9

What impact do trees have on the food web?

Biology
2 answers:
Oduvanchick [21]2 years ago
8 0

Answer:

plants make or produce, which is the beginning of most of the food energy on Earth. This is why plants are called producers. They use some of the food energy to carry out their own functions and store the rest of the energy in their leaves, stems, roots, and other parts.

Explanation:

I hope that is it...

sergey [27]2 years ago
8 0

Answer:

trees take in carbon dioxide and release oxygen for us to breathe in.

Explanation:

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Why is your brain a good scientific tool?
mr Goodwill [35]
It helps you to think through your problems. It also allows you to figure out equations. Etc.....

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5 0
3 years ago
Your ________ cells and red blood cells primarily rely on glucose for energy.
Akimi4 [234]
I did some research to find out what the options were and if these are the correct options;

<span>A) adipose
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5 0
2 years ago
How does crossing over increase diversity?
Sphinxa [80]

Crossing over does helps in genetic diversity as it provides with new genes combinations. In crossing over, chromatids exchange genetic information during the meiosis. This mixing of genetic information provides the offspring with its own unique genetic makeup with some similarities with the parent’s genetic system. Crossing over is very beneficial in terms of giving the offspring more variability that helps in becoming more resistant to a disease and be a better version than parents.


7 0
2 years ago
A heterozygous tall pea plant is allowed to self-fertilize. The resulting F1 progeny are 25% homozygous tall, 50% heterozygous t
maks197457 [2]

Answer:

25% heterozygous tall

Explanation:

If we take the F1 generation as parents and let them self-fertilise, we have 4 crosses.

The first one for homozygous tall, then we have 100% AA.

The second and third one for heterozygous tall and we have 25% AA, 50%Aa and 25%aa for each of them.

The last one would be for dwarf, and we'll have 100%aa.

Adding all of them, we'll have

AA = 100 + 25 + 25 = 150%

Aa =  50+50 = 100%

aa = 100 + 25 + 25 = 150%

as we had 4 crosses, so dividing the total percentages by 4, we'll have,

AA = 37.5%

Aa = 25%

aa = 37.5%

:. The percentage of heterozygous tall would be 25%.

Hope it helps:)

8 0
3 years ago
Which radiometric probe is appropriate to measure the age of the igneous rock
Daniel [21]

Answer:

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Explanation:

8 0
2 years ago
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