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Biology Revision

Total questions: 23

Worksheet time: 12mins

Name
Class
Date
1.

The process where cells divide into 2 new identical cells is called?

a)

Meiosis

b)

Gametes

c)

Mitosis

2.

The actual genetic information carried by an individual is?

a)

Genotype

b)

Phenotype

3.

which animal is an omnivore?

a)
b)
c)
4.

What type of adaptation are gills?

a)

Functional

b)

Structural

c)

Behavioural

5.

What type of symbiotic relationship is a relationship where one organism benefits while the other is harmed?

a)

Parasitism

b)

Mutualism

c)

Commensalism

6.

The process where cells divide into 4 different daughter cells is?

a)

Mitosis

b)

Alleles

c)

Meiosis

7.

The physical traits and characteristics of an individual is?

a)

Genotype

b)

Phenotype

8.

Which animal is a carnivore?

a)
b)
c)
9.

A symbiotic relationship where both species benefit from the relationship is?

a)

Parasitism

b)

Commensalism

c)

Mutualism

10.

Which is a producer?

a)
b)
c)
d)
11.

A symbiotic relationship where one species benefit from the relationship and the other is NOT harmed is?

a)

Mutualism

b)

Parasitism

c)

Commensalism

12.

Which animal is a consumer?

a)
b)
c)
d)

All of the above

13.

Do you like biology

a)

Yes

b)

No

14.

How many chromosomes do people have?

a)

A pair of 23

b)

A pair of 4

c)

25

d)

49

15.

Which parent has a homozygous dominant trait?

a)

Bb

b)

bb

c)

BB

16.

Which parent has a homozygous recessive trait?

a)

BB

b)

Bb

c)

bb

17.

What is the biosphere

a)

Living things

b)

Water

c)

Rocks/Land

d)

Air

18.

What is the atmosphere?

a)

Water

b)

Living things

c)

Air

d)

Rocks/Land

19.

What is the geosphere?

a)

Air

b)

Water

c)

Rocks/Land

d)

Living things

20.

What is the hydrosphere

a)

Water

b)

Air

c)

Rocks/Land

d)

Living things

21.

What type of adaptation are stripes on fish

a)

Behavioural

b)

Structural

c)

Functional

22.

What type of adaptation is migration

a)

Structural

b)

Behavioural

c)

Functional

23.

If a fish's mouth is open it's gills are?

a)

Open

b)

Shut