NEW
Font size
S
M
L
XL
WorksheetsWeek 2 Biology
Total questions: 21
Worksheet time: 15mins
Name
Class
Date
1.
Which two particles make up the nucleus of an atom?
a)
Protons and Electrons
b)
Protons and Neutrons
c)
Molecules and Compounds
d)
Neutrons and Electrons
2.
The positively charged particles of an atom are the ________.
a)
electrons
b)
protons
c)
neutrons
d)
protons & neutrons
3.
The negatively charged particles of an atom are the ______.
a)
electrons
b)
protons
c)
neutrons
d)
protons & neutrons
4.
Photosynthesis Spot A
a)
Water or oxygen
b)
oxygen or carbon dioxide
c)
carbon dioxide or water
d)
sugar or energy
5.
Photosynthesis Spot B
a)
Water or carbon dioxide
b)
oxygen or water
c)
carbon dioxide or sugar
d)
sugar or water
6.
Photosynthesis Spot C
a)
Water or carbon dioxide
b)
oxygen or water
c)
carbon dioxide or water
d)
sugar or oxygen
7.
Photosynthesis Spot D
a)
Water or energy
b)
oxygen or sugar
c)
carbon dioxide or water
d)
sugar or carbon dioxide
8.
Respiration Spot A
a)
Water or oxygen
b)
Oxygen or water
c)
Sugar or oxygen
d)
Carbon Dioxide or oxygen
9.
Respiration Spot B
a)
Water or carbon dioxide
b)
Oxygen or sugar
c)
Energy or water
d)
Carbon Dioxide or sugar
10.
Respiration Spot C
a)
Water, sugar, or carbon dioxide
b)
Oxygen, water, sugar
c)
Energy, water, sugar
d)
Carbon Dioxide, water or energy
11.
Respiration Spot D
a)
Water, energy or carbon dioxide
b)
Oxygen, sugar or water
c)
Energy, water, oxygen
d)
Carbon Dioxide, water, or oxygen
12.
What does “high concentration area” mean?
a)
Spread out
b)
Tightly packed together
c)
Uncrowded
d)
Spacious
13.
What process occurs when WATER diffuses across a membrane?
a)
endocytosis
b)
mitosis
c)
osmosis
d)
nuclear fission
14.
What does selectively-permeable mean?
a)
The cell controls what passes in and out of the cell
b)
Nothing gets through
c)
The cell lets only large substances through
15.
Which type of cell contains a nucleus?
a)
Prokaryotic
b)
Eukaryotic
16.
Which type of cell is bigger?
a)
Prokaryotic
b)
Eukaryotic
17.
The ______ convert nutrients into energy for the cell.
a)
lysosome
b)
ribosome
c)
mitochondria
d)
vacuole
18.
Which of the following is most like the endoplasmic reticulum?
(Hint: What does the endoplasmic reticulum DO?)
(Hint: What does the endoplasmic reticulum DO?)
a)
a house
b)
a road
c)
a brain
d)
a cow
19.
_____ convert light energy into food through photosynthesis.
a)
Vacuoles
b)
Ribosomes
c)
The Golgi apparatus
d)
Chloroplasts
20.
This is what a cell needs to transport particles by active transport?
a)
Water
b)
Time
c)
Energy
d)
Channels
21.
Which part of this phospholipid is hydrophobic?
a)
fatty lipid tails
b)
head
c)
all of it is hydrophobic
d)
none of it is hydrophobic
Reset
