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WorksheetsWarmup2-24/Review Unit 6
Total questions: 20
Worksheet time: 20mins
Name
Class
Date
1.
Which of these compounds does not contain CARBON?
a)
Glucose
b)
Carbon Dioxide
c)
Fossil Fuels
d)
Oxygen
2.
25 groundhogs can also be called a _______________ of groundhogs
a)
Organism
b)
Population
c)
Community
d)
Ecosystem
3.
25 snakes of various kinds can also be called a _________________ of snakes
a)
Organism
b)
Population
c)
Community
d)
Ecosystem
4.
Corn-->mouse-->snake-->hawk
The mouse in this diagram represents a
The mouse in this diagram represents a
a)
Producer
b)
Primary Consumer
c)
Secondary Consumer
d)
Decomposer
5.
Corn-->mouse-->snake-->hawk
The snake in this diagram represents a
The snake in this diagram represents a
a)
Producer
b)
Primary Consumer
c)
Secondary Consumer
d)
Decomposer
6.
Corn-->mouse-->snake-->hawk
The corn in this diagram represents a
The corn in this diagram represents a
a)
Producer
b)
Primary Consumer
c)
Secondary Consumer
d)
Decomposer
7.
Corn-->mouse-->snake-->hawk-->bacteria
^-------------------------------------------V
bacteria represents a...
^-------------------------------------------V
bacteria represents a...
a)
Producer
b)
Primary Consumer
c)
Secondary Consumer
d)
Decomposer
8.
Shark-->fish-->shrimp-->algae
what is wrong with this diagram?
what is wrong with this diagram?
a)
Arrows are pointing the wrong way
b)
The shrimp are producers
c)
Algae is not a producer
d)
The organisms are listed backwards
9.
Stable internal balance is known as
a)
The 10% rule
b)
Law of Conservation of Energy
c)
Homeostasis
d)
The Law of Internal Balance
10.
A bear is described as an omnivore because
a)
it eats berries and squirrels
b)
it eats dead organisms mainly
c)
it has the ability to hibernate
d)
it is a tertiary consumer
11.
Secondary and Tertiary consumers are __________________ carnivores or omnivores
a)
always
b)
never
c)
usually
d)
rarely
12.
How much of the energy does a whale gain from the krill it eats?
a)
1%
b)
90%
c)
50%
d)
10%
13.
___________ is a ONE WAY passage from the roots to the leaves, while _______________ is a two way passage
a)
xylem, phloem
b)
phloem, xylem
c)
root, xylem
d)
Adhesion, Cohesion
14.
Water sticks to the xylem in a plant. This "sticking" is called ______________.
a)
Adhesion
b)
Cohesion
c)
Xylemification
d)
None of these
15.
Water sticks to itself, which is called_____________
a)
Adhesion
b)
Cohesion
c)
The doppler effect
d)
The leidenfrost effect
16.
_____________ would contribute to the biomass of an area
a)
soil
b)
atmosphere
c)
amount of trees
d)
amount of water
17.
The main chemical that the world uses for energy storage is
a)
Carbon
b)
Glucose
c)
Nitrogen
d)
Water
18.
Tom plays 4 quarters in a game with 4 different footballs of different air pressures. #1 is filled to 100 psi, #2 is filled to 85 psi, #3 is filled to 68 psi, #4 is filled to 25 psi. He will record his passing yards after each quarter.
What is his Independent Variable?
What is his Independent Variable?
a)
The air pressure of the footballs
b)
The time he plays in each quarter
c)
The number of passing yards in the quarter
d)
The 4 footballs
19.
Tom plays 4 quarters in a game with 4 different footballs of different air pressures. #1 is filled to 100 psi, #2 is filled to 85 psi, #3 is filled to 68 psi, #4 is filled to 25 psi. He will record his passing yards after each quarter.
What is his Dependent Variable?
What is his Dependent Variable?
a)
The air pressure of the footballs
b)
The time he plays in each quarter
c)
The number of passing yards in the quarter
d)
The 4 footballs
20.
Tom plays 4 quarters in a game with 4 different footballs of different air pressures. #1 is filled to 100 psi, #2 is filled to 85 psi, #3 is filled to 68 psi, #4 is filled to 25 psi. He will record his passing yards after each quarter.
What would be a good constant for this experiment?
What would be a good constant for this experiment?
a)
The air pressure of the footballs
b)
The time he plays in each quarter
c)
The number of passing yards in the quarter
d)
The 4 footballs
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