Which organelle changes chemical energy into a form that is usable by the cell?a. mitochondria
b. ribosome
c. nucleus
d. cell wall

Answers

Answer 1

Answer: This would be the mitochondria.

To remember this, just think:
The mitochondria is the powerhouse of the cell

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Learning how to identify positive and negative coping strategies, redirecting energy, laughing, and relaxing are important aspects of managing stress.

Answers

That statement is true

Our human brain is not designed to experience prolonged stress. In short term, stress does increase our adrenaline which help us became more alert and focused.

But prolonged exposure to it could cause some health risk such as increased blood pressure.

And by channeling our stress into coping strategies, it help us to manage it and decrease our adrenaline level

Answer:

Explanation:

Took the exam

A drug user who is experiencing a "flashback" has probably used ___________A. speed.B. LSD.C. downers

Answers

LSD would be your answer

What is the number of hexagons and pentagons on an official soccer ball

Answers

Answer:

12 pentagon's and 20 hexagon's

What is the phenotype of a person whose genotype is bb

Answers

A Genotype is the pair of genes/alleles (Ex: bb), The Phenotype is the characteristic. bb Phenotype would be blue eyed, since it is the characteristic.

The heart rate that indicates your fitness level is the _____. A) target heart rate B) maximum heart rate C) resting heart rate D) steady state heart rate