Question

What are cells and who has given the term cell?

Answer 1

Hint: They are the littlest units that will perform the processes of life. The cell is really too small to ascertain with the unaided eye. It’s visible here in such detail because it's being viewed with a really powerful microscope.

Complete answer:
Cells are the essential structural and functional unit of life. The name “cells” was first given in 1665 by British scientist Robert hooke. He was the primary person to review living things under a microscope and examined a skinny slice of cork under a microscope and observed honeycomb-like structures. Robert Hooke called these structures cells. This discovery is essentially attributed to Robert hooke, and commenced the scientific study of cells, referred to as cell biology.
Soon after this Antonie Van Leuwenhoek made further investigation by inventing his own microscope lenses that were much more powerful than the microscopes of his time. He was the primary person to watch human cells and bacteria under his microscope. With the advancements in microscopes, more discoveries were made about cells. However, with the assistance of a light-weight microscope, it became difficult to visualize the minute structures inside the cells. As a result, a more powerful microscope referred to as the microscope was invented that made it easier to watch objects smaller than cells.

So, the correct answer is ‘Robert Hooke discovered cells and given the term cell’.

Note:
The ideas of all three scientists — Schwann, Schleiden, and Virchow — led to cell doctrine, which is one of the elemental theories unifying all of biology. Cell theory states that are-
- All organisms are created from one or more cells.
- All the life functions of organisms take place within cells.
- All cells derived from already surviving cells.