Cells basic understanding and theories

Question 1

What are three things animal cells need to survive?

Answer 1

1. Food
2. Water
3. Oxygen

Question 2

What are two things plants need to survive?

Answer 2

1. Water
2. Sunlight

Question 3

1. Who discovered the first cell?
2. When was the first cell discovered (what year)?
3. What instrument did the scientist use to discover it?

Answer 3

1. Robert Hooke
2. 1665
3. Microscope

Question 4

What is the definition of a cell?

Answer 4

The basic structural unit of an organism that is made of many parts that are in charge of different areas of the survival of the cell.

Question 5

What is cell theory?

Answer 5

A summary of all major discoveries of cells.

Question 6

Cells are very big compaired to an atom.

Ttrue or False?

Answer 6

True.

Question 7

Living things do NOT need to be made of cells.

True or False?

Answer 7

False.

Question 8

What are the three parts of the cell theory?

Answer 8

1. All biotic things are made of one or more cells
2. The cell is the basic unit of life. Cells are the smallest part of a living thing that has characteristics.
3. Every cell is produced by another cell through cell division.

Question 9

What is unicellular?

Answer 9

When a biotic thing is made of only ONE cell.

Question 10

What is multicellular?

Answer 10

When a biotic thing is made of more than one cell.