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Worksheets5.9a
Total questions: 17
Worksheet time: 15mins
Name
Class
Date
1.
A beaver's _____ is being able to build a dam.
a)
Niche
b)
Organism
2.
Rocks are a example of a _____.
a)
Non-living Element
b)
Niche
3.
A fish is a living _____.
a)
Organism
b)
Niche
4.
Humans are a example of a _____.
a)
Living Element
b)
Niche
5.
Most humans are a example of _____.
a)
Living Element
b)
Omnivores
6.
A forest is a _____ made up of mostly trees.
a)
Living Element
b)
Habitat
7.
A lion is a example of a _____.
a)
Living Element
b)
Carnivore
8.
If there are more prey available, predator numbers can decrease since there is more available food.
a)
True
b)
False
9.
When predator numbers decrease, prey numbers ____________ because fewer of them are being consumed.
a)
decrease
b)
increase
c)
stay the same
d)
divide in half
10.
Which of the fallowing has only abiotic factors?
a)
Sunlight, algae, and temperature
b)
Guppy, crab, oxygen
c)
Sunlight, soil, and weather
d)
Algae, temperature, and dog
11.
The diagram shows a food chain.
Which of the following gets its energy directly from a producer?
Which of the following gets its energy directly from a producer?
a)
sun
b)
plants
c)
small fish
d)
large fish
12.
What is the original source of energy in a food web?
a)
The sun
b)
producers
c)
consumers
d)
decomposers
13.
Many animals in an ecosystem depend on other animals for —
a)
air
b)
energy
c)
shelter
d)
watter
14.
Many birds, such as hawks, have sharp claws, called talons, on their feet.
Sharp talons help a hawk interact with which part of its environment?
Sharp talons help a hawk interact with which part of its environment?
a)
water they drink from streams
b)
diseases that make them sick
c)
the animals they catch and eat
d)
the sunlight that warms them
15.
Many plants depend on insects for pollination. Without pollination, these plants cannot produce seeds. Plants depend on insects to —
a)
produce offspring
b)
grow new leaves
c)
strengthen roots
d)
make more food
16.
organisms that grow, change, produce waste, reproduce, and die, such as plants and animals
a)
living
b)
non-living
c)
species
d)
ecosystem
17.
things that do not grow, change and reproduce, such as rocks, water, soil, minerals, air and sunlight
a)
non-living
b)
living
c)
habitat
d)
interaction
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