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Semester Exam Review part 3

Total questions: 23

Worksheet time: 35mins

Name
Class
Date
1.
This organelle is a rigid outer layer that protects plant cells.
a)

Cell Membrane

b)

Cell Wall

c)

Nucleus

d)

Chloroplast 

2.
The _____________ stores food, water, wastes, and other materials in both plant and animal cells.
a)

Vacuole

b)

Mitochondria

c)

Ribosomes

d)

Chromatin

3.
The _____________ holds the DNA, and controls the functions of plant and animal cells.
a)
Nucleus
b)
Nuclear Membrane
c)
Nucleolus
d)
New Moon
4.
The _________ ____________ can be found in plant and animal cells, and receive proteins and materials from the ER, packages them, and distributes them.
a)
ER
b)
Golgi Bodies
c)
Cell Membrane
5.
The _____________ is like JELL-O, and is a gel-like fluid that fills plant and animal cells, and is where the organelles are found.
a)
Cytoplasm
b)
Cell Membrane
c)
Cell Wall
d)
JELL-O
6.
Control center in the cell that directs all the cells activities
a)
Nucleus
b)
Rough ER
c)
Golgi Complex
d)
Chloroplast
7.
Organelle that goes through photosynthesis to make the plants food.  It contains the green pigment chlorophyll
a)
chloroplast
b)
Golgi comples
c)
Large central vacuole
d)
Ribosome
8.
Organelle that breaks down waste, worn out cell parts and food.
a)
lysosome
b)
ribosome
c)
rough ER
d)
cell membrane
9.
Protective barrier that surrounds all cell types that controls what enters and leaves the cell.
a)
nuclear membrane
b)
cytoplasm
c)
Cell wall 
d)
Cell membrane
10.
This is the organelle where energy is made during a process called cellular respiration.  It is often called the powerhouse of the cell.
a)
Golgi complex
b)
mitochondria
c)
chloroplast
d)
smooth ER
11.
Organelle that modifies and packages proteins that will be remain in the cell.  Can be rough or smooth.
a)
lysosome
b)
Golgi complex
c)
chloroplast
d)
endoplasmic reticulum
12.
Organelle that makes proteins.  They may be found floating in the cytoplasm or attached to the rough ER.
a)
ribosomes
b)
lysosomes
c)
Golgi comples
d)
nucleosome
13.

Small structures in the cytoplasm that do special jobs.

a)

Nucleus

b)

Ribosomes

c)

Organelles

d)

Vacuoles

14.
What structures distinguish a plant cell from an animal cell?
a)
Plant cells have cell walls and ribosomes.
b)
Plant cells have cell walls and chloroplasts.
c)
Plant cells have chloroplasts and ribosomes.
d)
Plant cells have chloroplasts and mitochondria.
15.

The cell uses __________ to transport waste out of the cell.

a)

passive transport

b)

diffusion

c)

endocytosis

d)

exocytosis

16.

The diffusion of water across a selectively permeable membrane is called ______

a)

active trasport

b)

passive transport

c)

osmosis

d)

endocytosis

17.

White blood cells engulf (take in), digest, and destroy invading bacteria using ________

a)

passive transport

b)

endocytosis

c)

exocytosis

d)

osmosis

18.

A cell must expend energy to transport substances using ___________

a)

diffusion

b)

osmosis

c)

active transport

d)

passive transport

19.

Which of the following transport methods moves substances from a high to low concentration?

a)

Active Transport

b)

Passive Transport

c)

Endocytosis

d)

Exocytosis

20.

Which of the following transport methods moves substances from a low to high concentration?

a)

Active Transport

b)

Facilitated Diffusion

c)

Osmosis

d)

Passive Transport

21.
Mitosis is the process by which
a)
Cells get bigger
b)
Cells get smaller
c)
Body cells divide into two
d)
Cells die
22.
Sexual reproduction requires _____ parents and asexual reproduction requires ___ parents
a)
1,1
b)
2,2
c)
2,1
d)
1,2 
23.
Mitosis is a type of ________________ reproduction.
a)
Sexual
b)
Asexual

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