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PRE TEST IN LIFE SCIENCE

Total questions: 15

Worksheet time: 5mins

Name
Class
Date
1.

Biology is a branch of science that deals with the study of _________?

a)

Plants

b)

Animals

c)

Life

d)

Fungi

2.

The functional unit of heredity is the?

a)

Proteins

b)

Chromosomes

c)

Nucleus

d)

Gene

3.

He is the Father of Biology

a)

Albert Einstein

b)

Aristotle

c)

Gregor Mendel

d)

Charles Darwin

4.

It is the study of Plants

a)

Zoology

b)

Mycology

c)

Plantology

d)

Botany

5.

How many chromosomes does an Individual human has?

a)

23

b)

46

c)

100

d)

120

6.

Which of the following animals is a vertebrate?

a)

Butterfly

b)

Earthworm

c)

Frog

d)

Starfish

7.

Dolphins are mammals.

a)

True

b)

False

8.

How many bones are there in an adult human body?

a)

200

b)

202

c)

204

d)

206

9.

The biggest muscle in the human body

a)

Pectoralis Major

b)

Gluteus Maximus

c)

Gastrocnemius

d)

Biceps

10.

Spinal Cord belongs to what organ system in the body?

a)

Digestive system

b)

Skeletal system

c)

Nervous system

d)

Respiratory System

11.

In the female reproductive system, this organ produces mature egg cell.

a)

Ovary

b)

Fallopian tube

c)

Uterus

d)

Vagina

12.

Which of the following organs do not belong in the cardiovascular system?

a)

Heart

b)

Blood

c)

Kidney

d)

Blood vessels

13.

What is the building blocks of Proteins?

a)

Amino Acid

b)

Ascorbic Acid

c)

Nucleic Acids

d)

Monosaccharides

14.

It produces energy for the cell

a)

Nucleus

b)

Plasma membrane

c)

Mitochondria

d)

Ribosomes

15.

Spiders are insects

a)

True

b)

False