Question 1

Question

A) Chemical energy for respiration is stored in the bonds of (1 point)
oxygen molecules.
water molecules.
carbon dioxide molecules.
glucose molecules.
Question 2
A) Why do organisms need to obtain energy via cellular respiration? (1 point)
to photosynthesize
to perform glycolysis
to break down ATP
to grow and reproduce
Question 3
A) Which statement best describes energy release in cellular respiration? (1 point)
Stored chemical energy is broken down and 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 cytoplasm.
Stored chemical energy is broken down and released in the mitochondria.
Question 4
A) What is the equation for cellular respiration? (1 point)
carbon dioxide + energy → glucose + oxygen + water
carbon dioxide + water + energy → glucose + oxygen
glucose + oxygen + energy → carbon dioxide + water
glucose + oxygen → carbon dioxide + water + energy
Question 5
A) Glycolysis breaks glucose into (1 point)
two smaller molecules.
three smaller molecules.
five smaller molecules.
four smaller molecules

Answer 1

Here are the answers to your questions:

Question 1 A) Chemical energy for respiration is stored in the bonds of
glucose molecules.

Question 2 A) Why do organisms need to obtain energy via cellular respiration?
to grow and reproduce.

Question 3 A) Which statement best describes energy release in cellular respiration?
Stored chemical energy is broken down and released in the mitochondria.

Question 4 A) What is the equation for cellular respiration?
glucose + oxygen → carbon dioxide + water + energy.

Question 5 A) Glycolysis breaks glucose into
two smaller molecules.