Science, asked by abhinav3arya, 4 months ago

What is cells? of body .

Answers

Answered by Anonymous
1

Answer:

A cell is defined as the smallest, basic unit of life that is responsible for all of life's processes

Explanation:

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Answered by Anonymous
21

Explanation:

QUESTION :-

WHAT IS CELL ?

ANSWER :-

A cell is the basic unit of life as we know it. It is the smallest unit capable of independent reproduction. Robert Hooke suggested the name ‘cell’ in 1665, from the Latin cella meaning storeroom or chamber, after using a very early microscope to look at a piece of cork.

It is also said that he thought that the rectangular chambers looked like the cells in some monasteries.

Physically cells always have a boundary membrane, a little like a polythene bag encloses contents within it. Inside the space limited by the membrane there is an remarkable chemical processing unit.

From the point of view of cell structure biologists divide organisms into two groups, the bacteria (the prokaryotes), and all other animals and plants (the eucaryotes).

In bacteria chemical reactions take place almost anywhere within the cell. Bacteria contain genetic information in the form of DNA but it is not confined within a sac called a nucleus.

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