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Elden [556K]
3 years ago
15

Which of the following is an external stimulus? O A hunger O B. sunlight O c. instinct OD. tropism​

Biology
1 answer:
olga55 [171]3 years ago
3 0

Answer:

Sunlight

Explanation:

Light is an external stimulus for plants. In response to light, plants exhibit phototropism

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what relationship was used to form the analogy "blood vessels are to circulatory as hair is to integumentary"?
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In addition, an analogy is a linguistic expression or a process of transferring information from a subject to another target.

5 0
4 years ago
Question 6 (1 point)
Gemiola [76]

Answer:

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Explanation:

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3 years ago
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Hence, the correct answer is 'by releasing substance P'.

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It is in the bacteria domain. ☺
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