wayground logo

Free Printable Worksheets

Font size

S
M
L
XL
Worksheets

Biology

Total questions: 20

Worksheet time: 7mins

Name
Class
Date
1.

It is the skin of the cell.

(a)  

2.

The study of life.

(a)  

3.

Who is the father of microscopy?

(a)  

4.

The first person to observe human cells, bacteria, and other living cells.

(a)  

5.

The structures in the cytoplasm in which proteins are made.

(a)  

6.

He realized living cells produce new cells through division.

(a)  

7.

The study of classification.

(a)  

8.

The year the first microscopes were made.

(a)  

9.

A nucleic acid found in cells, it contains genetic instructions that cells need to make proteins.

(a)  

10.

It used a beam of electrons instead of light to observe very small objects.

(a)  

11.

What year was the electron microscope was invented?

(a)  

12.

The study of disease

(a)  

13.

Evolution is the study of?

(a)  

14.

The study of development.

(a)  

15.

Two German scientist who proposed cells as the basic building blocks of all living things.

(a)  

16.

The study of biological reactions.

a)

Histology

b)

Microbiology

c)

Biochemistry

d)

Biotechnology

17.

The study of organisms and their environment.

a)

Ecology

b)

Ethology

c)

Embryology

d)

Cytology

18.

Cell theory has 3 theories, what is the 3rd theory?

4 lines
19.

Basic units of the structure and function of living things.

(a)  

20.

How many pairs of chromosomes every person have?

(a)