Question

019. Fill in the blanks
a) Lining of blood vessels is made of___
b) Lining of small intestine is made of___
c) Lining of kidney tubules is made of___
d) Cork cells possess___
on their walls that makes it impervious to gases and water.
c)___
have tubular cells with perforated walls and living in nature.
1) Bone possesses a hard matrix composed of___
and___
g) ___gives flexibility in plants.
h) In cartilage the matrix is made of___​

Answer 1

Answer:

a. connective tissue

b. epithelial tissue

c. cuboidal epithelial

d. suberin

e. sieve tubes of phloem

f. proteins and minerals

g. collenchyma

h. chondrocytes

Answer 2

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1. Lining of blood vessels is made of Epithelial Tissue.

2. Lining of small intestine is made of Mucosal Epithelial Tissue.

3.Lining of kidney tubules is made of Epithelial Tissue.

4. Cork cells possess suberin on their walls that makes it impervious to gases and water

5. Sieve Tubes have tubular cells with perforated walls and living in nature.

6. Bone possesses a hard matrix composed of calcium and phosphorus.

7. Collenchyma gives flexibility in plants.

8. In cartilage the matrix is made of chondroblasts.