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WorksheetsEcosystems and Adaptations Group 2/3
Total questions: 37
Worksheet time: 19mins
Name
Class
Date
1.
What eats both plants and animals?
a)
Carnivore
b)
Omnivore
c)
Herbivore
d)
Producer
2.
Organisms that break down ______________ or remains are decomposers.
a)
Waste
b)
Protein
c)
Molecules
d)
Community
3.
A food web shows how food chains are _____________.
a)
Related
b)
Different
c)
Opposite
d)
the same
4.
An organism such as a plant that makes its own food is called a
a)
Consumer
b)
Producer
c)
Decomposer
d)
Carnivore
5.
An animal that is _______________ and eaten by another animal is prey.
a)
hunted
b)
scared
c)
related
d)
community
6.
An ecosystem is a place where living and nonliving things _____________ on each other.
a)
depend
b)
feed
c)
eat
d)
community
7.
A ______________________ eats only meat.
a)
Carnivore
b)
Omnivore
c)
Herbivore
d)
Producer
8.
A _____________ eats only plants.
a)
Herbivore
b)
Omnivore
c)
Carnivore
d)
Producer
9.
An organism that eats another organism is a
a)
Producer
b)
Consumer
c)
Decomposer
10.
Any living thing is called a _____________________
a)
animal
b)
organism
c)
atom
d)
Producer
11.
The living part of the ecosystem is the ______________________.
a)
Community
b)
Web
c)
Chain
d)
Organism
12.
The steps in which organisms get food they need to live it called the
a)
food web
b)
food chain
c)
scarcity
d)
herbivore
13.
An animal that kills another animal for food is called
a)
prey
b)
predator
c)
producer
d)
herbivore
14.
The source of energy for producers is the
a)
energy
b)
sun
c)
plants
d)
animals
15.
This means lacking something/ not having enough.
a)
scarcity
b)
prey
c)
drought
d)
hungry
16.
A lion is a predator
a)
True
b)
False
17.
Plants need the sun to make their own food.
a)
True
b)
False
18.
Scarcity means having not enough of something
a)
True
b)
False
19.
A drought could help an ecosystem.
a)
True
b)
False
20.
A behavior that an animal begins life with and helps it meet its need.
a)
basic needs
b)
instinct
c)
extinction
d)
migration
21.
The death of all the members of a certain group of organisms
a)
extinction
b)
migration
c)
hibernation
d)
instinct
22.
Food, water, air, and shelter that an organism needs to survive.
a)
instinct
b)
basic needs
c)
camouflage
d)
adaptation
23.
The movement of animals from on place to another and back.
a)
hibernation
b)
extinction
c)
migration
d)
adaptation
24.
A color or shape that helps an animal hide.
a)
camouflage
b)
adaptation
c)
Physical
d)
Behavorial
25.
A body part of behavior that helps an organism survive.
a)
Adaptations
b)
Physical
c)
Behavioral
d)
Instinct
26.
A dormant, inactive state in which normal body activities slow.
a)
Hibernation
b)
Migration
c)
Extinction
d)
Adaptation
27.
Wings
a)
Behavioral
b)
Physical
28.
Webbed Feet
a)
Behavioral
b)
Physical
29.
Migration
a)
Behavioral
b)
Physical
30.
A spider spinning a web.
a)
Behavioral
b)
Physical
31.
Communication between animals
a)
Behavioral
b)
Physical
32.
A beavers sharp teeth.
a)
Physical
b)
Behavorial
33.
What is the first thing that would happen in this food chain if the grass died?
Sun -> Grass -> Mouse -> Snake -> Hawk
Sun -> Grass -> Mouse -> Snake -> Hawk
a)
The snake population would increase
b)
the mouse population would increase
c)
the mouse population would decrease
d)
the hawk population would decrease
34.
What flows through a food chain?
a)
the sun
b)
energy
c)
food
d)
water
35.
Which one of the following helps the leaves break down after they have fallen out of a tree?
a)
Earthworms
b)
Mushrooms
c)
Bacteria
d)
All of the above
36.
Which of the following is a producer
a)
Blueberry Bush
b)
Tree
c)
Flower
d)
All of the above
37.
Which of the following is a consumer?
a)
Flower
b)
Tree
c)
Mushroom
d)
None of the Above
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