Cell Structure and Organelles
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Questions and Answers

What is the living substance inside a cell surrounded by membranes?

protoplas

What parts does a chloroplast consist of?

cytoplast

How many membranes surround a cell?

3

What is the central organelle that contains most of the cell's genetic material?

<p>nucleus</p> Signup and view all the answers

What is the term for the living substance inside a cell, excluding the nucleus?

<p>cytoplast</p> Signup and view all the answers

What is the primary function of the cell membrane surrounding the protoplasm?

<p>To separate the cell from its environment and regulate the flow of materials in and out of the cell</p> Signup and view all the answers

What is the significance of the nucleus being a part of the protoplasm?

<p>It allows the cell to store and regulate its genetic material, enabling cell growth, reproduction, and response to stimuli</p> Signup and view all the answers

What would be the likely consequences if a cell's protoplasm were not surrounded by a cell membrane?

<p>The cell would lose its structural integrity, and its contents would spill out, leading to cell death or dysfunction</p> Signup and view all the answers

How does the composition of the protoplasm contribute to the overall functioning of a cell?

<p>The combination of cytoplasm and nucleus in the protoplasm enables the cell to perform various metabolic processes, respond to stimuli, and maintain its internal environment</p> Signup and view all the answers

What is the functional relationship between the cytoplasm and the nucleus within the protoplasm?

<p>The cytoplasm carries out metabolic processes, while the nucleus provides the genetic instructions for these processes to occur</p> Signup and view all the answers

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