Question

what is cell
and function​

Answer 1

Answer:

cell

Cells are the basic building blocks of all living things. The human body is composed of trillions of cells. They provide structure for the body, take in nutrients from food, convert those nutrients into energy, and carry out specialized functions. ... Cells have many parts, each with a different function.

functions of cell

Cells provide six main functions. They provide structure and support, facilitate growth through mitosis, allow passive and active transport, produce energy, create metabolic reactions and aid in reproduction.

Answer 2

★ CELLS

All living organisms are made of cells. A cell is the basic unit of structure of all living organisms. Plants and cells are made of trillions of cells. Some living organisms consist of only one cell, e.g bacteria. Cells are different in sizes, shapes, and functions.

Types of Cells :

• Skin cells cover boy and protect inner layers.
• Bone cells produce bones in shape and support bones.
• Nerve cells conduct messages to brain.
• White blood cells fight against germs cause diseases.
• Red blood cells transport oxygen around the body.
• Muscle cells contract and bring about movement.