Question

4. Which of these are different varieties of silk.

a. Tassar and Sericulture

b. Kosa and Angora

c. Tassar, Moonga and Kosa

d. Angora, Cashmere and Mohair

5. The shaded layer of forest is known as _______

a. Canopy

b. Understorey

c. Crown

d. Forest Floor

6. The height of a place above sea level is called____

a. Eliptic plane

b. Altitude

c. Latitude

d. None of the above​

Answer 1

Explanation:

4.a&d

5.d

6.b

l hope it will help u ☺️

Answer 2

Answer:

d

Explanation:

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