Photosynthesis and Cellular Respiration

In photosynthesis, plants use energy from the _____________.

• sunlight

• moonlight

• starlight

• electricity

During photosynthesis, plants take in ________ (gas) and release ________ (gas).

• carbon dioxide, oxygen

• oxygen, carbon dioxide

• nitrogen, oxygen

• hydrogen, nitrogen

________, ________, and ________ are the ingredients to photosynthesis.

• sunlight, carbon dioxide, water

• oxygen, glucose, sunlight

• water, oxygen, glucose

• carbon dioxide, oxygen, glucose

Photosynthesis is the process by which:

• plants convert sunlight into chemical energy

• animals breathe oxygen

• humans digest food

• machines generate electricity

A Chloroplast is:

• a type of cell found in animals

• an organelle found in plant cells responsible for photosynthesis

• a protein that carries oxygen in the blood

• a type of bacteria that causes infections

Which of the following is a product of the photosynthesis equation?

• carbon dioxide

• oxygen

• sunlight

The chlorophyll absorbs the _______.

• sunlight

• water

• carbon dioxide

• oxygen

Which is necessary for a plant to convert the energy of the sun into energy it can use?

• calcium chloride

• chlorophyll

• glucose

• oxygen

How do plants use photosynthesis to provide other organisms with the resources needed to produce energy for survival?

• Plants take in minerals and nutrients from the soil, and organisms eat plants for these minerals and nutrients to produce energy.

• Plants absorb carbon dioxide from the atmosphere, and organisms eat plants for this carbon dioxide to produce energy.

• Plants use energy from the sun to make food, and organisms eat plants for this food to produce energy.

• Plants take in water from the soil, and organisms eat plants for this water to produce energy.

The process by which cells break down the chemical energy of food/sugar and release the stored energy is called:

• Photosynthesis

• Cellular Respiration

• Fermentation

• Glycolysis