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Veronika [31]
2 years ago
13

Why does the heart automatically adjust the flow of blood to match activity levels?

Biology
2 answers:
Sliva [168]2 years ago
4 0

Answer:

C

Explanation:

it builds up higher level of oxygen in the bloof

Lilit [14]2 years ago
4 0
The answer to your question is D
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Which of the following is an example of Cross-Contamination? A. A customer breaks their tooth after biting into a hamburger with
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Answer:B. A customer gets sick with E. Coli after eating lettuce that was cut on same cutting board as raw meat.

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The glass is not a food and is not considered cross contamination.

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the same situation as A.

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DNA contains instructions for making the different molecules that a cell needs to grow and function. For example, _______ is mad
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5 0
1 year ago
What is the force exerted on an object if it experiences 1000 Pa of pressure over an area of 25 m2? NO UNIT, NO COMMA, AND NO DE
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Answer:

F = 25000 N

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It is given that,

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