Question

E. Fill in the blanks
[NCERT Exemplar]
1. Cork cells possess suberin on their walls that makes them impervious to gases and water.
2.
have tabular cells with perforated walls and living in nature.
3. Bone possesses a hard matrix composed of _
and
4. Lining of blood vessels is made up of_
5. Lining of small intestine is made up of
6. Lining of kidney tubules is made up of_
7. Epithelial cells with cilia are found in.
of our body.​

Answer 1

2. Sieve tubes
3. Calcium and phosphorus
4.stratified squamous epithelium
5.columnar epithelium
6.cuboidal epithelium
7.respiratory tract