Question

6. Assertion: Ostrich egg is the biggest cell.
Reason: RBCs are biconcave in shape.
7. Assertion: Plant cell will lose water when kept in a hypertonic solution.
Reason: Plant cell will lose water due to endosmosis when kept in a hypotonic solution.
8. Assertion: Plasma membrane is selectively permeable.
Reason: Plasma membrane is made up of lipids an proteins.
9. Assertion: Plant cells contain plastids with green pigment called chlorophyll.
Reason: Plants are photoautotrophic organisms.​

Answer 1

Answer: here

Explanation: 6. Assertion: Ostrich egg is the biggest cell.

Reason: RBCs are biconcave in shape.

7. Assertion: Plant cell will lose water when kept in a hypertonic solution.

Reason: Plant cell will lose water due to endosmosis when kept in a hypotonic solution.

8. Assertion: Plasma membrane is selectively permeable.

Reason: Plasma membrane is made up of lipids an proteins.

9. Assertion: Plant cells contain plastids with green pigment called chlorophyll.

Reason: Plants are photoautotrophic organisms.​

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