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Science Study Guide – Chapter 3
Thursday, November 14th
1.
Which animal probably needs the most food, water, and space?
A warthog, an elephant, an aardvark, or a prairie dog.
2.
A predator is an animal that hunts another animal for food.
3.
A coyote gets energy from eating a vole.
4.
A food web is made of the food chains in a habitat.
5.
Animals use parts from plants and from other animals to build nests.
6.
A sea urchin is a consumer because it eats kelp.
7.
When an egret sits on top of a rhinoceros and eats flies, both the egret and the
rhinoceros are helped.
8.
Sea Urchin and
A Cardinal Fish
Know: The sea urchin is helping the cardinal fish. The fish is not helping the
sea urchin.
9.
What do animals need to live in a habitat? Enough air, water, shelter, and space.
10. How can people help save an ocean food web that was harmed by an oil spill?
People can wash the oil off of the animals. They can also clean the water and
make it safe again.