Root Hair Cells

Question 1

What is the primary function of root hair cells?

Answer 1

To absorb water and nutrients from the soil.

Question 2

True or False: Root hair cells are specialized for photosynthesis.

Answer 2

False

Question 3

Fill in the blank: Root hair cells are extensions of __________.

Answer 3

epidermal cells

Question 4

What structure increases the surface area for absorption in root hair cells?

Answer 4

The root hair or trichome.

Question 5

Multiple Choice: Which of the following is NOT a characteristic of root hair cells?
A) They are unicellular
B) They have a thick cuticle
C) They are located near the root tips
D) They increase absorption efficiency

Answer 5

B) They have a thick cuticle

Question 6

What type of environment do root hair cells thrive in for optimal function?

Answer 6

Moist soil environment.

Question 7

True or False: Root hair cells can regenerate after damage.

Answer 7

True

Question 8

What is the main component of the cell wall of root hair cells?

Answer 8

Cellulose.

Question 9

Short Answer: How do root hair cells contribute to plant nutrition?

Answer 9

By facilitating the uptake of water and essential minerals from the soil.

Question 10

Multiple Choice: Root hair cells primarily absorb which of the following?
A) Carbon dioxide
B) Oxygen
C) Water
D) Light

Answer 10

C) Water