Cell Processes Review

_______ is the movement of molecules across the cell membrane from areas of high concentration to areas of low concentration.

• diffusion

• osmosis

• photosynthesis

• cellular respiration

__________ is the movement of water across the cell's membrane from areas of high concentration to areas of low concentration

• diffusion

• osmosis

• photosynthesis

• cellular respiration

_________ the creation of food using sunlight, CO2 and water in plant cells.

• diffusion

• osmosis

• photosynthesis

• cellular respiration

_________ is the release of energy to the cell using glucose and oxygen.

• diffusion

• osmosis

• photosynthesis

• cellular respiration

Photosynthesis occurs in the _______, which is a green oval shaped organelle in the plant cell that captures sunlight.

• mitochondria

• nucleus

• chloroplast

• ribosomes

_______ is a bean shaped organelle that releases energy to the cell during cellular respiration.

• nucleus

• mitochondria

• ribosome

• lysosomes

_________ is the process where one cell copies its genetic material and creates a second identical cell for growth and repair.

• diffusion

• osmosis

• cellular respiration

• mitosis

Which of the following is NOT a reactant (what goes in) for photosynthesis?

• carbon dioxide

• water

• sunlight

• oxygen

Which of the following is a product (what is produced) of photosynthesis?

• glucose

• oxygen

• both glucose and oxygen

• none of the above

What are the reactants (what goes in) of cellular respiration?

• glucose

• oxygen

• both glucose and oxygen

• none of the above