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SS Bio Unit 3

Total questions: 20

Worksheet time: 32mins

Name
Class
Date
1.
A cell is...
a)
the basic unit of structure and function in living organism
b)
an organism
c)
a basic part of everything that we see
d)
found only in animals, not plants
2.
Which of the following are NOT found in animal cells
a)
chloroplasts and cytoplasm
b)
chloroplasts and cell wall
c)
cell wall and cell membrane
d)
mitochondria and nucleus
3.
The nucleus is like the ____________ of the cell.
a)
foot
b)
hand
c)
stomach
d)
brain
4.

Which of the following converts food into energy for the cell?

a)

vacuole

b)

mitochondria

c)

cytoplasm

d)

cell membrane

5.

Which organelle takes in "sun showers" and helps plants with the process or photosynthesis?

a)

Vacuole

b)

Mitochondria

c)

Cytoplasm

d)

Chloroplast

6.
If you were some bad guy trying to sneak into an animal cell, who would be there to stop you?
a)
nucleus
b)
mitochondria
c)
cell membrane
d)
cell wall
7.

Structures in cells that perform specific functions and are found in all Eukaryotic cells and some Prokaryotic cells.

a)

cell

b)

organelle

c)

cell membrane

d)

cytoplasm

8.

Match the following

a)

Offers Support and structure to the cell

1.

Cell Wall

b)

Controls what may enter or leave the cell

2.

Cell Membrane

c)

Storage site of water and nutrients

3.

Vacuole

d)

A gel-like fluid that fills empty space in the cell

4.

Cytoplasm

9.

Prokaryotic Cells include animals, plants and fungi

a)

True

b)

False

10.

Eukaryotic Cells have a nucleus

a)

True

b)

False

11.

Plant and Animal cells are both __________________ and _________________. SELECT ALL THAT APPLY.

a)

Eukaryotic

b)

Prokaryotic

c)

Multicellular

d)

Unicellular

12.

The _____________ holds the DNA, and controls the functions of eukaryotic cells.

a)

Nucleus

b)

Nuclear Membrane

c)

Mitochondria

d)

Chloroplast

13.

Genes are made of the molecule ______________________.

a)

hydrogen

b)

DNA

c)

oxygen

d)

chromosome

14.

Prokaryotic cells are less complex and have only a few organelles.

a)

True

b)

False

15.
Rocks are not living because
a)
they never move
b)
they aren't needed for humans
c)
they are not made of cells
d)
they don't break down
16.
All cells are produced ____________.
a)
From pre-existing and deceased cells
b)
from other pre-existing cells
c)
Cells can come from anywhere, as long as there is the sun.
17.
What is one way in which all living things on Earth are alike?
a)
All living things have hair.
b)
All living things are made of cells and come from other cells.
c)
The cells of all living things have chloroplast.
d)
All living things can move. 
18.
In order to sustain life, all cells must...
a)
digest nutrients and water
b)
excrete waste and fluids
c)
must be able to maintain a homeostasis environment (aka cellular respiration and regulation)
d)
All of the above
19.
How are unicellular organisms different from multicellular organisms? 
a)
There are no differences.
b)
They are made of many cells. 
c)
They are only classified as prokaryotes.
d)
They are made of only one cell. 
20.
Robert Hooke, Anton van Leeuwenhoek, Theodor Schwann, Rudolf Virchow, and Matthias Schliden were all responsible for what theory?
a)
The Theory of Gravity
b)
The Theory of Relativity
c)
The Cell Theory
d)
The Theory of Continental Drift