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coldgirl [10]
3 years ago
14

Which of the following statements best describes what happens during exercise?

Biology
2 answers:
Aleks [24]3 years ago
3 0
What happens is you lose weight
Margarita [4]3 years ago
3 0

During exercise your body needs more energy which is supplied by ATP. To produces more ATP, your body needs almost 15 times more oxygen than when in rest, as a result breathing rate increases and your heart rate also increases with physical activity to supply more oxygenated blood to your muscles.

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This statement is TRUE
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Which of the following is NOT true concerning conifers?
Andrew [12]

Answer: One thing that is NOT true that concerns conifers is <u>they have motile sperm. </u>

Explanation:

Conifers are a seed plant. They are usually trees that bear cones and they have vascular tissues. They are classified as gymnosperms. The living confers are all woody plants.

The trees that are conifers are;

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The colors of these conifers vary and include colors such as rainbow, bronze, yellow, blue, and red.

3 0
3 years ago
The number of drunk driving fatalities has _____ in the last twenty-five years.
trapecia [35]
 Just by using current knowledge of our society today, this question explains itself for the answer choice of A. Teens think that they are capable of driving even though they only had "a few drinks". This is also the case with adults, because not all adults are responsible. Hope this helped!
3 0
3 years ago
The building blocks of DNA are like alphabet letters, because they:
timurjin [86]

Answer:

The letters of DNA pair up because they form hydrogen bonds: each contains hydrogen atoms, which are attracted to nitrogen or oxygen atoms in their partner

Explanation:

8 0
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