Life

Q.

What are the 3 main functions of the cell membrane?

Q.

Can cells survive without a membrane?

Q.

Which of the following is the basic defining characteristic of a living organisms?

1. Locomotion

2. Reproduction

3. Response to external stimuli

4. Growth

Q.

Function of cell membrane

Q.

What materials make up a cell membrane?

Q.

Statement 1: A living component is formed just by putting the right non- living components together.

Statement 2: Not just the components taken, but their proportion and surrounding conditions should be right in order to form life.

1. Statement 1 is false. Statement 2 is true.

2. Both statements are true. Statement 2 is the correct explanation of Statement 1.

3. Both statements are true. But Statement 2 is not the correct explanation of Statement 1.

4. Statement 1 is true. Statement 2 is false.

Q.
In the above given organism, movement occurs with the help of

ऊपर दिया गया जीव किसकी सहायता से गति करता है?

1. Villi
   
   दीर्घरोम
2. Pseudopodia
   
   पादाभ
3. Caecum
   
   अंधनाल
4. Food vacuole
   
   खाद्य धानी

Q.

Do Humans Have Membranes?

Q.

Cell Membrane is the ___ chemical component of a cell.

Q.

Ribosomes are living components of a cell.

1. False

2. True

Q.

why the plasma membrane comes under a cell

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Q.

Vomit centre in the brain is present in

1. Part of brain involved in thinking

2. Part of brain which has a coordination centre

3. Part of brain that has centres for hunger and thirst

4. Part of brain that continues as spinal cord

Q. Cell membrane and plasma membrane both are same or not