Cell Processes

Another name for heterotroph is

• producer
• raw material
• consumer
• plant

Which of the following represents the raw materials of photosynthesis?

• carbon dioxide and oxygen
• carbon dioxide and water
• glucose and oxygen
• water and glucose

The main characteristic of the first stage of photosynthesis is

• the production of hydrogen and energy
• the production of hydrogen and glucose
• the release of oxygen and carbon dioxide
• the storage of glucose in the plant's cells

Autotrophs are also known as producers.

• True
• False

The ultimate source for all living things is the leaf.

• True
• False

What is the opposite process of cellular respiration?

• photosynthesis
• fermentation
• breathing
• cellular division

Fermentation in yeast produces

• lactic acid
• bread
• alcohol
• fruit

Pain and weakness in human muscles are often the result of the buildup of

• alcohol
• carbon dioxide
• oxygen
• lactic acid

What is produced during cellular respiration?

• oxygen
• food
• energy
• leaves

Only plant cells use cellular respiration.

• True
• False