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IRISSAK [1]
3 years ago
8

Which is an internal stimulus

Biology
2 answers:
vodka [1.7K]3 years ago
8 0
An internal stimulus is a factor that usually occurs inside of an organism. For example, your body can sense dehydration or a lack of energy inside of you
MrRa [10]3 years ago
3 0

which is an internal stimulus?

the answer is pain  

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The right answer is to monitor the increase or the decrease of gases which are O2 and CO2.

In photosynthesis:

It takes carbon dioxide and water to synthesize a molecule of glucose, releasing oxygen, thanks to the light energy. So we can monitor either the increase in oxygen or the decrease in carbon dioxide.


6 CO2 + 6 H2O + light energy → C6H12O6 (glucose) + 6 O2


In the cellular repsiration:

Breathing is a physiological process that supplies the body with oxygen and releases it from carbon dioxide. So we can monitor either the increase in CO2 or the decrease in O2.


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<h2>Neural crest </h2>

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