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dalvyx [7]
3 years ago
13

Which of the following is an internal stimulus?

Biology
2 answers:
pashok25 [27]3 years ago
4 0

Answer:

the correct answer would be D or if not then B

Explanation:

For instance, light stimulation, heat stimulation, chemical stimulation, sound stimulation, etc. -The stimulus that comes from within an organism is the internal stimulus. Humor stimuli and neural stimuli etc (release of hormones such as thyroxine).

shusha [124]3 years ago
4 0
A internal stimulus is a stimulus that comes from inside an organism so the correct answer is A.
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