WorksheetsReview Unit 5 Lesson 1 & 2
Total questions: 21
Worksheet time: 11mins
Name
Class
Date
1.
The smallest unit of life is the _____.
a)
proteins
b)
cell
c)
chloroplast
d)
cell wall
2.
Which of the following is NOT a necessary characteristic of a living thing?
a)
It responds to stimuli.
b)
It grows and develops.
c)
It eats food to get energy.
d)
It comes from preexisting cells
3.
True or False: Unicellular organisms are a living thing made up of only ONE cell.
a)
True
b)
False
4.
True or False: Prokaryotic cells are larger than eukaryotic cells.
a)
True
b)
False
5.
Ture or False: Animals are multicellular.
a)
True
b)
False
6.
__ cells have genetic material that is not surrounded by a lining.
a)
prokaryotic
b)
single
c)
eukaryotic
d)
plant
7.
Which of the following is NOT apart of the cell theory?
a)
all living things are made up of one or more cells
b)
all living things grow and develop
c)
cells are the smallest unit of life
d)
all new cells come from preexisting cells
8.
True or False: A light microscope uses light and lenses to enlarge an image of an object.
a)
true
b)
False
9.
Which of the following is a Kingdom of the Eukarya Domain?
a)
archaea
b)
bateria
c)
fungi
10.
What is the "power house" of the cell where energy for the cell is created?
a)
nucleous
b)
cell membrane
c)
mitochondria
d)
ribosome
11.
What organelle is responsible for producing food by converting light energy into sugar that cells can use?
a)
chloroplast
b)
cell wall
c)
vacuoles
d)
rough ER
12.
Which cell is the vacuole larger in?
a)
plants
b)
animals
13.
On which type of endoplasmic reticulum are ribosomes attached?
a)
Smooth ER
b)
Rough ER
14.
In this animal cell, what organelle is #2?
a)
mitochondria
b)
ribosomes
c)
nucleus
d)
vacuoles
15.
Which best explains the function of a cell membrane?
a)
offers protection from the outside environment
b)
provides a framework to help the cell move
c)
transforms energy in the cell into ATP
d)
removes viruses from inside the cell
16.
What is organelle number 1, and how does it help sustain life?
a)
Structure 1 is the cell wall, which provides structural support for the cell.
b)
Structure 1 is a mitochondrion, which produces energy for the cell
c)
Structure 1 is the nucleus, which is the control center of the cell.
d)
Structure 1 is a chloroplast, which is the site of photosynthesis
17.
What organelle is responsible for cellular respiration?
a)
mitochondria
b)
golgi body
c)
lysosome
d)
centriole
18.
Which structures are found in plant cells but not in animal cells? (2 answers)
a)
cell membrane
b)
chloroplasts
c)
centrioles
d)
cell wall
19.
Which is the part of a eukaryotic cell that directs cell activities and contains important cellular information stored in DNA?
a)
smooth ER
b)
nucleus
c)
vacuole
d)
mitochondria
20.
Materials enter and leave the cell through its ___.
a)
organelles
b)
DNA
c)
membrane
d)
door
21.
BONUS: Chloroplasts are filled with discs containing a pigment called (a) . This is what makes plants green.
100 %
