By which process does yeast produce the carbon dioxide responsible for bread rising?(1 point)

Responses

photosynthesis
photosynthesis

dehydration synthesis.
dehydration synthesis.

glycolysis
glycolysis

cellular respiration

3 answers

cellular respiration
What is a component of amino acid not contained in starch?(1 point)
Responses

Carbon.
Carbon.

Nitrogen.
Nitrogen.

Oxygen.
Oxygen.

Hydrogen.
What is a component of amino acid not contained in starch?(1 point)
Responses

Carbon.
Carbon.

Nitrogen.
Nitrogen.

Oxygen.
Oxygen.

Hydrogen.