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2 years ago

12

Predict which one of the following organisms will have the highest percentage of unsaturated fatty acid chains in their membrane

s: Group of answer choices thermophilic bacteria desert iguana humans antarctic fish

1 answer:

olasank [31]2 years ago

6 0

Answer:

Humans

Explanation:

Humans are bigger than most beings and some people are extremely obese.

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Hank Greene, an airline pilot, is having difficulty with the sleep-wakefulness portions of his circadian cycle. The pineal gland

d1i1m1o1n [39]

Answer:

Melatonin

Explanation:

Melatonin is the hormone that is produced by the pineal gland in response to the dark and light cycle.
The pineal gland is turned on when there is darkness and turned off when there is light.
When it's dark, the pineal gland becomes active and produces melatonin leading to an increase in the melatonin levels in the blood and a person starts to feel more sleepy and the levels of melatonin remain in the blood for about 12 hours after which they fall and the state of wakefulness occurs.
The levels of melatonin fall sharply in the presence of bright light.
Thus, the melatonin hormone is responsible for controlling the sleep-wake cycle.

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Sarah performs an experiment to determine the effect of nitrogen on plants. She studies the effect of nitrogen on the growth of

Aneli [31]

When Sarah performed this experiment, she changed the levels of nitrogen in order to observe the changes in the morphological features of the plant.
All of the characteristics of the plant that she observed were dependent on multiple different things, but the level of nitrogen was an independent variable that she was changing at her will.

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Which option identifies one section of the ocean floor?

laila [671]

Answer:

c. neritic zone

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Which statement accurately explains the process of gene expression? A DNA is transcribed into RNA, which is translated into prot

Maksim231197 [3]

Answer:

A. DNA is transcribed into RNA, which is translated into protein

Explanation:

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2 years ago

Approximately 60% of human genes are also found in fruit flies. About 97.5% of human genes are also found in mice. What does thi

zysi [14]

The answer would be option D :)

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