Easy Science Class 9 Level 11

What is the boundary of a healthy cell called?

एक healthy cell की boundary को क्या कहते हैं?

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Correct Answer

A. plasma membrane

Explanation

Step 1: Identify the concept: this is cell structure. Step 2: Plasma membrane is the outer living boundary of a cell and controls entry and exit. Step 3: Remember plasma membrane equals cell boundary.

Step 1: concept पहचानें: यह cell structure है। Step 2: Plasma membrane cell की outer living boundary है जो entry और exit control करती है। Step 3: Plasma membrane equals cell boundary याद रखें।

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