Photosynthesis

Multiple Choice

Which of the following statements best describes the term photosynthesis?

• When plants absorb the energy from the sun.

• How plants reproduce.

• The process by which plants make their own food.

• The process by which animals make their own food.

Multiple Choice

Plants or plant like organisms that make their own food using energy from the sunlight -

• Heterotrophs

• autotrophs

• saprophytes

• chemotrophs

Multiple Choice

Where does Photosynthesis take place in a plant cell?

• Nucleus

• Chloroplast

• cytoplasm

• mitochondria

Multiple Choice

Is Chloroplast membrane bound organelle?

• yes

• no

Multiple Choice

A plant species lives in an area with limited sunlight. Which physiological adaptation would be most useful to the plant? 

• colorful flowers

• large leaves

• deep roots

• thin cuticle

Multiple Choice

A prokaryotic organism that uses the process of photosynthesis to make food and is often called blue-green algae is known as-

• Glucose

• Organelle

• Cyanobacteria

• Germs

Multiple Choice

Which of the following equations represents the overall chemical reaction for photosynthesis?

• 6O₂+ 6H₂O → C₆H₁₂O₆+ 6O₂

• C₆H₁₂O₆ + 6H₂O→ 6O₂+ 6O₂

• 6CO₂+ 6H₂O→ C₆H₁₂O₆+ 6O₂

• 6O₂ + 6H₂O→ C₆H₁₂O₆ + 6CO₂