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Worksheets

My science PPA

Total questions: 25

Worksheet time: 9mins

Name
Class
Date
1.

Where are eukarotic cells found in?

a)

Animals and Plant cells

b)

Bacterial Cell

2.

Where can prokaryotic cells be found in?

a)

Animal and Plant cells

b)

Bacterial cell

3.

How many times larger is a eukaryotic cell than a prokaryotic cell?

a)

5 times

b)

10 times

c)

50 times

d)

100 times

4.

Prokaryotic cells do not have __________________.

a)

DNA

b)

Cell membrane

c)

Cytoplasm

d)

Nucleus

5.

Which of these structures do prokaryotes and eukaryotes share?

a)

Nucleus

b)

Cell wall

c)

Organelles

d)

Ribosomes

6.

What kinds of organisms contain prokaryotic cells?

a)

Fungi

b)

Animals

c)

Plants

d)

Bacteria

7.

This type cell can be unicellular or multicellular.

a)

Bacteria

b)

Prokaryotic

c)

Amoeba

d)

Eukaryotic

8.

Prokaryotic cells reproduce

a)

Sexually

b)

Asexually

9.

These cells have genetic material that is 50% from one parent and 50% from the other parent.

a)

Prokaryotic

b)

Eukaryotic

10.

Which of these organisms are not eukaryotes?

a)

Yeast

b)

Algae

c)

Fungi

d)

Bacteria

11.

Which of these organisms are not prokaryotes?

a)

Fungi

b)

E-coli

c)

Streptococcus

d)

Bacteria

12.

1 metre=How much micrometres?

a)

100,000

b)

1,000

c)

1,000,000

d)

1,000,000,000

13.

How much micrometres is in a typical human cell?

a)

0-5

b)

5-10

c)

10-20

d)

20-30

14.

1 nanometre (nm) is 1/____th of metre

a)

1,000,000

b)

1,000,000,000

c)

1,000,000,000,000

d)

100,000

15.

10X is 10 orders of magnitude

a)

True

b)

False

16.

Which prefix does "μ" stands for?

a)

milli

b)

micro

c)

nano

d)

kilo

17.

What is the function of the nucleus?

a)

Control center of the cell

b)

Energy production

c)

Waste disposal

d)

Cell movement

18.

What is the function of the cytoplasm?

a)

The cytoplasm stores genetic information

b)

The function of the cytoplasm is to support and suspend organelles within the cell.

c)

The cytoplasm regulates cell division

d)

The cytoplasm is responsible for energy production

19.

What is the function of the mitochondria?

a)

Synthesizes proteins

b)

Produces energy (ATP) through cellular respiration

c)

Regulates cell activities

d)

Stores genetic material

20.

Plant cells has not got a regular shape

a)

True

b)

False

21.

What is the cell wall made out of

a)

Protein

b)

Lipids

c)

Starch

d)

Cellulose

22.

The vacuole is filled with a fluid called cell sap

a)

True

b)

False

23.

What is the primary function of chloroplasts?

a)

Protein synthesis

b)

Cell division

c)

Photosynthesis

d)

Waste disposal

24.

Which component is not found in animal cells?

a)

Cell membrane

b)

Nucleus

c)

Cell wall

d)

Mitochondria

25.

What type of cells have a defined nucleus?

a)

Prokaryotic cells

b)

Eukaryotic cells

c)

Both A and B

d)

None of the above