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otez555 [7]
2 years ago
13

What causes the

Biology
1 answer:
White raven [17]2 years ago
5 0

Answer:

B

Explanation:

B is the answer because the magnetic field of the earth attracts sun Ray's

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Interspecies Relationships
lianna [129]

Answer:

<em><u>Commensalism</u></em>=Birds that live among cattle to eat insects stirred up by grazing. it

<em><u>Commensalism</u></em>=An Egyptian plover eating bugs off of a giraffe or rhino.

<em><u>Parasitism</u></em>=A tick living on a dog drinking its blood

<em><u>Predation</u></em>=A bear catching and eating a salmon from a river.

<em><u>Predation</u></em>=A bobcat catching and eating a rabbit.

<em><u>Mutualism</u></em>=A clown fish living in the tentacles of an anemone protected from predators.

<em><u>Mutualism</u></em>=Bees gathering nectar and then spreading pollen from a flower.

<em>Parasitism</em>=A tapeworm living in the digestive system of a horse.

8 0
3 years ago
What is the primary function of the Cell Wall?
Leviafan [203]
To protect and provide support for the cell
3 0
3 years ago
Michael, 25 years old, has had mitral valve regurgitation since age four, after having rheumatic fever. michael is planning to g
Juli2301 [7.4K]

The answer is penicillin

Rheumatic fever is a disease that caused by Group A streptococcus infection. The bacteria has component that similar to the heart valve cells, makes the immune cell attack it. The drug of choice for this infection is penicillin G benzathine injection. It is one of penicillin family drug that has high prevalence of allergy reaction, so you must be aware.

5 0
3 years ago
Photosynthesis involves the transformation of light energy into kinetic energy. chemical energy mechanical energy. hydroelectric
tigry1 [53]
It changes into chemical energy
4 0
3 years ago
Read 2 more answers
Which of these characteristics differentiates electrons from protons and neutrons?
iris [78.8K]
<span>C is the correct answer. Electrons are not in a fixed position — they float around the outside of the nucleus in a cloud. In contrast, the protons and neutrons are found inside the nucleus. Electrons are also much smaller than both protons and neutrons.</span>
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3 years ago
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