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irina1246 [14]
4 years ago
14

Jan observes a bird with a very wide, thick beak and wants to know why the beak is shaped that way. How could she use the scient

ific inquiry process to explore this question? Check all that apply. by making observations of how the bird uses its beak by asking classmates why they think the bird's beak is shaped this way by comparing this bird's beak to those of other birds by designing an experiment to test how the bird uses its beak
Biology
2 answers:
kati45 [8]4 years ago
5 0

All of the answer choices are correct.

Ghella [55]4 years ago
3 0
Um could you make the question more organized i cant tell what the answer choices are
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The correct answer is hypotonic.

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Many of the responses to stress are attributed to activation of the sympathetic nervous system and are mediated by
belka [17]

Answer:

Responses to stress are attributed to activation of the sympathetic nervous system and are mediated by adrenal medulla which is the central portion of the adrenal gland.

Explanation:

<em><u>Stress</u></em> is a physical, mental, and emotional response to a <em><u>threat</u></em>, and causes bodily and mental tension. There are different causes of stress, for example, an exam, a divorce, moving from a house, being fired, somebody’s death.

The body’s stress response is mediated by the sympathetic nervous system (SNS), and the hypothalamic-pituitary-adrenal (HPA) system. The SNS is responsible for the neural<u><em> </em></u><em>fight-or-flight response</em> to stress.

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Once the threat factor is over, the body gets back into a balanced state.

8 0
3 years ago
What is the difference between the photic zone in an aquatic ecosystem ​
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Answer:

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Explanation:

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A diploid cell with 16 chromosomes goes through mitosis. how many daughter chromosomes are present in prophase?
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