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brilliants [131]
3 years ago
15

Charles Darwin observed a unique beak size and shape in the finch population of each of the Galapagos Islands that he visited. W

hich is the most likely cause of the observed variation?
Biology
1 answer:
Volgvan3 years ago
5 0
In this question, there are no options given to choose from. So i would answer this question based on my knowledge. The most likely cause of the observed variation is adaptation and evolution. The birds of that island adapted to the food source and then they evolved as per the requirement of the place and food source.
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Compare photosynthesis and respiration with regard to each of the following
docker41 [41]

Answer:

Explanation:

Photosynthesis Vs. Respiration

1) Photosynthesis gets it's energy from sunlight, and uses the sunlight to change water and CO2 into energy. Cellular respiration gets it's energy from glucose molecules and oxygen.

2) Photosynthesis uses energy, CO2, and water to make energy and releases oxygen. Cellular respiration uses glucose molecules and oxygen to make energy, and releases CO2 and water.

3) Cellular respiration takes place in the mitochondria, and photosynthesis takes place in chloroplasts.

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2 years ago
True or false: the variable that is deliberately changed is called the responding variable.
Aliun [14]
The answer would be false.
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2 years ago
In cell division, what must happen to the cell in interphase to allow it to continue to prophase?
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Explanation:

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7 0
3 years ago
All EXCEPT which of the following would occur when the sympathetic division is activated? All EXCEPT which of the following woul
madam [21]

Answer:

The correct answer is "Decreased metabolic rate".

Explanation:

The sympathetic division is the part of the autonomic nervous system that deals with the coined "fight or flight" response when facing with a stressful situation. Is not true that when the sympathetic division is activated the metabolic rate decreases, actually, the effect is the opposite. The sympathetic division influences key processes such as glucose and lipid metabolism as well as daily energy expenditure, particularly, it influences the resting metabolic rate (RMR).

5 0
3 years ago
I've been trying to solve this for about 10 minutes and I'm stumped
mamaluj [8]

Answer:

Whats the question?

Explanation:

4 0
2 years ago
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