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Study
Ecosystems
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What adaptation helps the flamingos to walk in deeper water in the wetland?
long, thin legs
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How can people harm the environment?
by throwing out the trash (or other examples...)
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What adaptation helps the ducks swim in the wetland?
webbed feet
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Lots of rain can cause a drought. TRUE or FALSE?
FALSE
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What adaptation helps the frog in the wetland to catch insects?
long tongue
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Fires can clean the forests, producing more space for new plants to grow. TRUE or FALSE?
TRUE
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What do the catfish use to find food in the dark?
whiskers
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When it does not rain for a long time, what can kill the animals or plants?
drought
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Living things in the ocean live near the surface or in the depth of the ocean?
near the surface
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Ponds, lakes, streams, and rivers are all...
freshwater
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What can cause a river or lake to flood?
lots of rain
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What happens when animals eat all the grasses in their ecosystem?
the soil loosens
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Filefish blends in with the coral. What do we call the color or shape that helps living things hard to see?
camouflage
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Strong winds and rains, that can destroy animals' habitats happen during...
hurricane
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What kind of leaves help the water lilies to float?
flat leaves
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When animals dig, the soil mixes with air and this helps plants to grow. TRUE or FALSE?
TRUE
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What adaptation helps the alligator to eat fish or birds?
strong jaws/ sharp teeth
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Seas and oceans are ....
saltwater
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What can pollute the air?
car exhaust
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What do we call a waste that harms the ecosystem?
pollution
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How do the beavers change the ecosystems?
they cut down trees and build dams in the water
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What is most of Earth's surface covered by?
water
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What do the fish use to breathe under water?
gills
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What can cause the forest fire?
a lightning striking the tree
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Animals can change their ecosystem when they build their shelters. TRUE or FALSE
TRUE
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