Why do organisms need to obtain energy via cellular respiration? (1 point)

Question

Responses

to break down ATP
to break down ATP

to perform glycolysis
to perform glycolysis

to photosynthesize
to photosynthesize

to grow and reproduce

Answer 1

to grow and reproduce

Answer 2

Which statement best describes energy release in cellular respiration? (1 point)
Responses

Stored chemical energy can be used immediately and is released in the cytoplasm.
Stored chemical energy can be used immediately and is released in the cytoplasm.

Stored chemical energy can be used immediately and is released in the mitochondria.
Stored chemical energy can be used immediately and is released in the mitochondria.

Stored chemical energy is broken down and released in the mitochondria.
Stored chemical energy is broken down and released in the mitochondria.

Stored chemical energy is broken down and released in the cytoplasm.

Answer 3

Stored chemical energy is broken down and released in the mitochondria.

Answer 4

What is the equation for cellular respiration? (1 point)
Responses

glucose + oxygen → carbon dioxide + water + energy
glucose + oxygen → carbon dioxide + water + energy

carbon dioxide + energy → glucose + oxygen + water
carbon dioxide + energy → glucose + oxygen + water

glucose + oxygen + energy → carbon dioxide + water
glucose + oxygen + energy → carbon dioxide + water

carbon dioxide + water + energy → glucose + oxygen

Answer 5

glucose + oxygen → carbon dioxide + water + energy

Answer 6

Glycolysis breaks glucose into (1 point)
Responses

five smaller molecules.
five smaller molecules.

three smaller molecules.
three smaller molecules.

four smaller molecules.
four smaller molecules.

two smaller molecules.
two smaller molecules.

Answer 7

two smaller molecules.