Question

1. Parenchyma cells containing air cavities are called
a. aerenchyma
b. sclerenchyma
c. chlorenchyma
d. prosenchyma

2. What is chlorenchyma?
a. It is a simple permanent tissue
b. It is a parenchymatic tissue of green leaves and stems
c. It is photosynthetic in nature
d. All of the above
3. Which of the following meristems helps to increase girth of the stem?
a. Apical meristem
b. Lateral meristem
c. Intercalary meristem
d. Vertical meristem
4. Cell walls of sclerenchyma are rich in
a. cellulose
b. pectin
c. lignin
d. hemicellulose

5. Which of the following tissues provides flexibility and mechanical support to the plant organs?
a. Collenchyma
b. Sclerenchyma
c. Parenchyma
d. Chlorenchyma

6. Give the types of meristematic tissues.
7. Differentiate between collenchyma, parenchyma, and sclerenchyma.
8. What are the characteristic structural features of meristematic cells?

Answer 1

Explanation:

1)a

2)d

hope it helps you

Answer 2

Answer:

1) a

2) c

3) a

4) a

5) a)

Explanation:

Hope it is helpful sorry I can't give all answers because I don't have that much time sorry again...