Cell Processes and Energy

What are the products of photosynthesis?

• carbon dioxide and water

• oxygen and water

• carbon dioxide and sugars

• oxygen and sugars

What happens during photosynthesis?

• The cell uses oxygen to make food

• The cell uses the energy in sunlight to make food

• The cell uses glucose to make oxygen

• The cell uses the energy in sunlight to make carbon dioxide

The energy-releasing process that does not require oxygen is called

• photosynthesis

• respiration

• fertilization

• fermentation

What captures energy from sunlight during photosynthesis?

• solar cells

• stomata

• chlorophyll and other pigments

• carbohydrates

During what stage of the cell cycle does replication occur?

• interphase

• cytokinesis

• prophase

• mitosis

The regular cycle of growth and division that cells undergo is called

• replication

• the cell cycle

• interphase

• mitosis

This process releases chemical energy from sugars and other carbon-based molecules to make ATP when oxygen is present.

• photosynthesis
• light-independent reaction
• cellular respiration
• light-dependent reaction

Which type of cell uses cellular respiration?

• Plant cells

• Animal cells

• Both Animals and Plants

Mitosis is the stage of the cell cycle during which

• the cell's nucleus divides into two new nuclei.

• the cell's DNA is replicated.

• the cell divides into two new cells.

• the cell's cytoplasm divides.

What is copied during replication?

• the cell's organelles

• chromosomes

• the cell's DNA

• two daughter cells.