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Anton [14]
3 years ago
7

Which of the following is not a reactant needed for photosynthesis

Biology
2 answers:
Maslowich3 years ago
5 0

Answer:

I think it B

Explanation:

MatroZZZ [7]3 years ago
3 0

Plants need water sunlight and carbon dioxide.Plants release oxygen for us to breathe

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Jade hears a rattle. When she turns around she sees a rattlesnake inches from her leg. Her pupils dilate, her heart pounds, and
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Answer:

Fight or flight response.

Explanation:

Fight or flight response is also known as hyper arousal response. This response is mainly generated in case of attack and harmful event.

Jade hears a rattle sound and sees a rattle snake as she turns turns around, this is a type of harmful event or fear for Jake. This condition causes the dilation of pupil, sweat and heart pounds in Jade's body. The fight and flight response has been generated in Jade's.

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3 years ago
Protein catabolism is increased in conditions such as?
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Hormones like Insulin, which are anabolic are low during starvation. While Glucagon and epinephrine are high which promote catabolism.

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A. Biodiversity will decrease .

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  • Since, beavers are considered as the keystone species, their removal  from the ecosystem will cause loss of many other species in the ecosystem resulting in Decrease in the biodiversity of that ecosystem.
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