NEW
Font size
S
M
L
XL
WorksheetsEcosystems Review
Total questions: 22
Worksheet time: 11mins
Name
Class
Date
1.
Is it abiotic or biotic?
a)
Abiotic Factor
b)
Biotic Factor
2.
Is it abiotic or biotic?
a)
Abiotic factor
b)
Biotic factor
3.
What is this an example of?
a)
Organism
b)
Population
c)
Community
d)
Ecosystem
4.
What is this an example of?
a)
Organism
b)
Population
c)
Community
d)
Ecosystem
5.
What is this an example of? (just the living things)
a)
Organism
b)
Population
c)
Community
d)
Ecosystem
6.
What process does this organism use?
a)
Only photosynthesis
b)
Only cellular respiration
c)
Both photosynthesis and cellular respiration
7.
What process does this organism use?
a)
Only photosynthesis
b)
Only cellular respiration
c)
Both photosynthesis and cellular respiration
8.
What process is this?
water + sunlight + carbon dioxide --> oxygen + sugar
water + sunlight + carbon dioxide --> oxygen + sugar
a)
Photosynthesis
b)
Cellular respiration
9.
What process is this?
oxygen + sugar --> water + energy + carbon dioxide
oxygen + sugar --> water + energy + carbon dioxide
a)
Photosynthesis
b)
Cellular respiration
10.
What type of consumer is it?
a)
Herbivore
b)
Carnivore
c)
Omnivore
11.
This is an example of what?
a)
Food web
b)
Food Chain
c)
Food cycle
12.
What type of consumer is it?
a)
Herbivore
b)
Carnivore
c)
Omnivore
13.
What are tertiary consumers?
a)
Owls
b)
Mice
c)
Rabbits
d)
Birds
14.
What are secondary consumers?
a)
Grasshoppers
b)
Carrots
c)
Rabbits
d)
Birds
15.
How much of the original energy is passed on to the next level?
a)
10%
b)
90%
c)
100 units of energy
d)
1 unit of energy
16.
How much of the original energy is used each level?
a)
10%
b)
90%
c)
100 units of energy
d)
1 unit of energy
17.
Is this primary or secondary succession?
a)
Primary
b)
Secondary
18.
Is this primary or secondary succession?
a)
Primary
b)
Secondary
19.
Is this primary or secondary succession?
a)
Primary
b)
Secondary
20.
Is this primary or secondary succession?
a)
Primary
b)
Secondary
21.
What is the final stage of ecological succession called?
a)
Pioneer
b)
Climax Community
c)
Establishing
d)
Sustaintaing
22.
What is the first group of organisms in ecological succession called?
a)
Pioneer Spieces
b)
Climax Community
c)
Establishing Population
d)
Sustaining Species
Reset
