Photosynthesis

What is photosynthesis?

• Photosynthesis is a method used by animals to produce energy through the consumption of food.

• Photosynthesis is the process by which plants, algae, and some bacteria convert sunlight into chemical energy stored in glucose.

• Photosynthesis is the study of how light affects the growth of living organisms.

Where is the site(location) for photosynthesis?

• Stomata

• Cytoplasm

• Nucleus

• Chloroplast

_________ is the site for gas exchange.

• Stomata

• Chlorophyll

• Nuclues

• Cytoplasm

Human can perform photosynthesis.

• True

• False

Animals depend on plants for their supply of energy.

• True

• False

What is the raw material needed for photosynthesis?

• Carbon dioxide

• Water

• Sugar + Oxygen

• carbon dioxide + water

What is the byproduct of photosynthesis?

• Glucose + Oxygen

• Carbon dioxide + Water

• Water

• Carbon dioxide

(a)   is the process by which green plants, algae, and some bacteria convert light energy from the sun into chemical energy stored in glucose.

Which is NOT a factor affecting photosynthesis?

• Amount of Carbon Dioxide

• Amount of sunlight

• Amount of sugar

• Light intensity

Which is NOT a factor affecting photosynthesis?

• Amount of water

• Amount of chlorophyll

• Light intensity

• Amount of oxygen