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Photosynthesis and Leaf Structure Quiz

Total questions: 10

Worksheet time: 5mins

Name
Class
Date
1.

Where does gas exchange occur in the leaves?

a)

Mesophyll cells

b)

Stomata

c)

Chloroplasts

d)

Nucleus

2.

Which of the following is a component of mesophyll cells?

a)

Stomata

b)

Nucleus

c)

Leaf

d)

Stoma

3.

What is the role of the central vacuole in mesophyll cells?

a)

Photosynthesis

b)

Storage and structural support

c)

Gas exchange

d)

Protein synthesis

4.

Which of the following structures is directly involved in photosynthesis?

a)

Stomata

b)

Chloroplasts

c)

Nucleus

d)

Central vacuole

5.

What is the main role of mesophyll cells in the leaves?

a)

Water transport

b)

Photosynthesis

c)

Gas exchange

d)

Nutrient storage

6.

What are the main structures within the chloroplast where photosynthesis takes place?

a)

Thylakoids, Granum, Stroma

b)

Cytoplasm, Nucleus, Ribosomes

c)

Mitochondria, Golgi Apparatus, Lysosomes

d)

Endoplasmic Reticulum, Vesicles, Vacuoles

7.

What does a photosystem consist of?

a)

DNA and RNA

b)

Antenna pigments and a reaction center

c)

Lipids and carbohydrates

d)

Proteins and enzymes

8.

Which part of the chloroplast contains DNA?

a)

Thylakoid

b)

Stroma

c)

Granum

d)

Outer membrane

9.

What is the space inside the thylakoid called?

a)

Stroma

b)

Thylakoid space

c)

Granum

d)

Cytoplasm

10.

Which structure in the chloroplast is responsible for capturing light energy?

a)

Stroma

b)

Thylakoid

c)

Granum

d)

Ribosomes