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anastassius [24]
2 years ago
6

Plzzzzz help me this is a test i have to do

Biology
2 answers:
goldenfox [79]2 years ago
4 0

Answer:

A is the answer

Explanation:

ipn [44]2 years ago
3 0

Answer:

D is the answer bc metamorphic rock is when substance are under intense heat and pressure and form a solid rock

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Resistance stage of the general adaptation syndrome (gas)

Resistance stage is the second stage in which the body goes through series of changes while trying to resist or adapt to the stressor. For the question given above, according to Hans Selye, Katie is currently in the resistance stage of the general adaptation syndrome (gas).






6 0
3 years ago
What are light reaction and dark reaction of photosynthesis?
lorasvet [3.4K]

Answer:The light reaction is the initial stage of photosynthesis which traps light energy to produce ATP and NADPH, whereas dark reaction is the second step of photosynthesis which utilizes the energy from ATP and NADPH to produce glucose.

Explanation:

4 0
2 years ago
Very rapid (i.e. in 1-2 seconds) responses to maintain normal blood pressure during a sudden decrease in blood volume by hemorrh
Tatiana [17]

Answer:

vasoconstriction of capillaries.

baroreceptors in the aortic arch.

Explanation:

Vasoconstriction of capillaries and baroreceptors in the aortic arch are the two quick responses of body to maintain normal blood pressure during hemorrhage. Vasoconstriction is very necessary for lowering acute blood loss during hemorrhage means escape of blood from a ruptured blood vessel as well as maintain body heat and arterial pressure. The function of baroreceptors is to respond to the change in the tension of the arterial wall when blood pressure changes.

7 0
3 years ago
Why is photosynthesis an example of a chemical reaction, and why is it classified as endothermic?
Tju [1.3M]
Photosynthesis turns carbon dioxide and water into oxygen. The chemical change happends. It is an Endothermic reaction cause energy needs to be in and order for photosynthesis to happen. Then then the plant puts the food away for later lime in the winter or when it is dry
7 0
3 years ago
In science class, Maria observes a white colored cut flower. She sees that the petals turn red when the flower is sitting in a v
nordsb [41]

Answer:

I think the answer would be D.

Explanation:

Maria would want to test her hypothesis with another experiment; the type listed in answer D.

6 0
3 years ago
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