WorksheetsUnit 2- Ecology Vocabulary part 1
Total questions: 20
Worksheet time: 18mins
Name
Class
Date
1.
The study of the interactions among living things and their surroundings
a)
Biology
b)
Economics
c)
Ecology
d)
Environmental Systems
2.
The nonliving aspects of an ecosystem.
a)
Abiotic factors
b)
Biotic factors
3.
Which group below includes three biotic factors?
a)
Producer, Decomposer, and Consumer
b)
Decomposer, Consumer, and Rocks
c)
Consumer, Water, and Producer
d)
Weather, Consumer, and Decomposer
4.
What is an example of a biotic factor?
a)
the number of rabbits living on Wolf Prairie
b)
The type of soil on Wolf Prairie
c)
amount of nitrogen in the soil of Wolf Prairie
d)
The amount of water in the soil on Wolf Prairie
5.
Water temperature would be an example of ...
a)
A biotic factor
b)
An abiotic factor
6.
What is the original source of almost all energy in most ecosystems?
a)
carbohydrates
b)
sunlight
c)
consumers
d)
producers
7.
This is photo from Wolf Prairie. Which term best describes these organisms?
a)
consumer
b)
scavenger
c)
decomposer
d)
producer
8.
Organisms that can do photosynthesis are....
a)
producers
b)
consumers
c)
herbivores
d)
omnivores
9.
This is growing in the grass at WHS. What is it?
a)
producer/herbivore
b)
consumer/herbivore
c)
producer/decomposer
d)
consumer/decomposer
10.
This organism can be found on Wolf Prairie. Which term below best describes it's niche?
a)
Producer
b)
Carnivore
c)
Omnivore
d)
Herbivore
11.
What is an herbivore?
a)
an animal that gets energy from eating other animals
b)
an organism that gets energy from eating only plants
c)
an animal that gets energy by eating both plants and other animals
d)
an animal that gets energy by eating herbs
12.
What is a carnivore?
a)
an animal that gets energy by eating other animals
b)
An animal that gets energy by eating only plants
c)
an animal that gets energy by eating both plants and animals
13.
Organisms that do only cellular respiration are....
a)
producers
b)
consumers
c)
plants
d)
algae
14.
This is an organism found on Wolf Prairie. Which term best describes it's niche?
a)
Carnivore/Secondary Consumer
b)
Herbivore/Secondary Consumer
c)
Herbivore/Primary Consumer
d)
Carnivore/Primary Consumer
15.
What is the term that describes each level of the transfer of energy and matter within a food chain?
a)
energy path
b)
food web
c)
trophic level
d)
food pyramid
16.
A farmer sprays chemicals to kill herbivorous insects. What is likely to happen to the toad population?
a)
The toad population might decrease
b)
the toad population might increase
c)
The toad population will be unaffected.
d)
The toad population will go extinct.
17.
An animal that gets energy from eating both plants and animals is a
a)
herbivore
b)
carnivore
c)
omnivore
d)
decomposer
18.
The role or function or job of a species in a community.
a)
habitat
b)
diet
c)
niche
d)
ecosystem
19.
What do the arrows show in this diagram?
a)
The arrows show where each organism is going.
b)
The arrows show which what each organism is going to eat.
c)
The arrows show the niche of each organism.
d)
The arrow shows the direction energy is moving in the web.
20.
What is this animal's habitat and niche?
a)
Habitat: prairie; Niche: herbivore
b)
Habitat: herbivore; Niche: prairie
c)
Habitat: Herbivore; Niche: primary consumer
d)
Habitat: primary consumer; Niche: herbivore
100 %
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