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Term 2 Week 5 Homework Task

Total questions: 20

Worksheet time: 15mins

Name
Class
Date
1.
Under a microscope, what kind of cells lack membrane-bound internal organelles?
a)
Prokaryotes
b)
Eukaryotes
c)
Plants
d)
Animals
2.
The picture illustrates a
a)
Prokaryotic Plant Cell
b)
Prokaryotic Animal Cell
c)
Eukaryotic Plant Cell
d)
Eukaryotic Animal Cell
3.
Controls what enters/leaves a cell
a)
cell membrane
b)
Nuclear membrane
c)
cell wall
d)
cytoplasm
4.

Stiff, protective outer layer of plant cells:

a)

cell membrane

b)

nuclear membrane

c)

cell wall

d)

cytoplasm

5.

What is the name of the genetic material that is inside the nucleus?

a)

ER

b)

ATP

c)

t RNA

d)

DNA

6.
What is found in both plant and animal cells but is much larger in plant cells?
a)
Nucleus
b)
Mitochondria
c)
Chloroplast
d)
Vacuole
7.
Contains chlorophyll and is where photosynthesis takes place. Found in plant cells only.
a)
mitochondria
b)
chloroplast
c)
vacuole
d)
cytoplasm
8.

Jelly-like substance that is located between the cell membrane and the nucleus

a)

mitochondria

b)

chloroplast

c)

vacuole

d)

cytoplasm

9.
I am found in plant cells. I am rigid, strong & stiff. I give support to the plant cell.  I give the cell it's box shape
a)
cell membrane
b)
cell wall
c)
chlorophyll
d)
mitochondria
10.
I store water in both plant and animal cells. What am I?
a)
cytoplasm
b)
ribosomes
c)
vacuole
d)
lysosomes
11.

What is the function of a chloroplast?

a)

makes proteins for animal cells

b)

allows materials in and out of the cell

c)

provides structure and support

d)

absorbs sunlight for photosynthesis

12.
The major function of ribosomes is to
a)
Make fats
b)
Synthesize protein
c)
Digest protein
d)
Make sugars
13.
Which of the following is the smallest unit of life that can carry out all life functions?
a)
the mitochondria
b)
the vacuoles
c)
the nucleus
d)
the cell
14.
What is the function of the cell nucleus found in both plant and animal cells?
a)
to produce energy
b)
to control cell activity
c)
to remove waste products
d)
to allow molecules to enter the cell
15.

Where do new cells come from?

a)

other cells

b)

nucleus

c)

Golgi body

d)

macrophages

16.

Because they share similar structures, cells all carry out the same function.

a)

True

b)

False

17.
Amino acids link together to form proteins. In which organelle would this process occur?
a)
Lysosome
b)
Ribosome
c)
Centriole
d)
Mitochondria
18.
You look at a microbe through a microscope that has an eyepiece that magnifies 10x and an objective lens of 40x. What is the total magnification of the microbe? 
a)
400
b)
40
c)
40
d)
10
19.
Which structure is not present in animal cells? 
a)
Chloroplast
b)
Cell membrane 
c)
Cytoplasm 
d)
Nucleus 
20.

What is the function of the cytoplasm?

a)

To control what enters and exits a cell.

b)

It is where chemical reactions occur.

c)

To control the activities of a cell.

d)

It is where photosynthesis happens.