NGSS.3-LS4-3

The following animals are common to which land biome? (white-tailed deer, black bear, turkey, chipmunk, skunk, raccoon, groundhog, and squirrel)

• Grassland

• Tundra

• Deciduous Forest

• Coniferous Forest

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the chart below shows environmental characteristics of four ecosystems

Which statement accurately describes the vegetation or animals that would be best supported by the ecosystem?

• the desert would support animals that need to remain cool

• the pond would support animals that can survive in saltwater environment

• the tropical rainforest would support plants that are tall and have then needles

• the polar tundra would support plants that are small and grow close to the ground

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NGSS.3-LS4-3

A tiger’s fur is orange-brown with stripes. Its fur helps it hide in a field of brown grass. When another animal comes near, the tiger can jump out of hiding and attack it. A toad’s body is brown. It blends in with brown sand. A toad can hide from predators while it looks for insects to eat.

What is one way that a tiger and a toad are similar?

• Their skin is adapted for hunting at night.

• Their skin keeps them cool in the sun.

• They are both good swimmers.

• Their color helps them hide to get food.

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A tundra has less plant life because ______________.

• there is more rainfall

• there is less rainfall

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Bird parents feed their young (their babies) pieces of plastic.

• True

• False

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NGSS.3-LS4-3

What would happen to the fish in an area if all of the Great Blue Heron's went away?

• There would be more fish in the area.

• There would be less fish in the area.

• There would be no fish in the area.

• Nothing would change.

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Competition

• A group of populations living and interacting with each other in an area.

• A group of organisms of the same species who live in the same area at the same time.

• The struggle between organisms to survive in a habitat with limited resources.

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NGSS.3-LS4-3

Plants, insects, frogs, and snakes live in an ecosystem. What would happen if the snakes were removed from the ecosystem?

• Insect population would increase.

• Frog population would decrease.

• Plant population would decrease.

• Frog population would increase.

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A place where a plant or an animal lives (HOME).

• organism
• fall lines
• Plateau
• habitat

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Which animal would NOT be found in the Piedmont?

• beaver

• raccoon

• Sea Turtle

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