Question

A. Put a tick (1) against the right answer :
(a) The entire credit of inventing aeroplane goes to
(i) Wilbur. (ii) Orville. (iii) both Wilbur and Orville.
(b) Travel by aeroplane from India to England takes
(i) a day. (ii) a few hours. (iii) a month .
(c) The flying machine was invented in the year of
(ii) 1803. (iii) 1903.
(i) 1703.​

Answer 1

Answer:

The cytoplasm is a fluid that contains all the cell organelles such as the Mitochondria, Ribosomes, Golgi bodies, etc. It is present between the nucleus and the plasma membrane.

Explanation:

Answer 2

Answer:

(a) (ii) Orville.

(b) (i) a day.

(c) (iii) 1903.

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