Biology- Photosynthesis and Cellular Respiration

In which organelle does photosynthesis occur?

• Chlorophyll

• Chloroplast

• Cytoplasm

• Cytosol

Which of the following is not a product of photosynthesis?

• Oxygen

• Sugar

• Light

• Carbohydrate

The energy required for photosynthesis is provided by:

• Proteins

• Sunlight

• Chlorophyll

• Carbohydrates

Organisms that must get energy from consuming organic compounds are known as

• Heterotrophs

• Autotrophs

• Carotenoids

• Thylakoids

Organisms that can make their own organic compounds are known as

• Heterotrophs

• Autotrophs

• Carotenoids

• Thylakoids

How is chemosynthesis different from photosynthesis?

• Chemosynthesis does not require enzymes

• Chemosynthesis can occur in environments without sunlight

• Chemosynthesis does not require reactants from outside the cell

• Chemosynthesis produces sugars that organisms use as an energy source

Which process, photosynthesis or cellular respiration removes carbon dioxide (CO2) from the atmosphere?

• Cellular respiration

• Photosynthesis

Grass is an example of an

• autotroph

• heterotroph

This is referred to as the energy currency of the cell

• ADP

• ATP

• Mitochondria

• Nucleus

Select all that are reactants for Photosynthesis.

• Water

• Carbon Dioxide

• Oxygen

• Sunlight (Light Energy)

• Glucose (Sugar/food)