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100

This word means something that has many different and connecting parts.

What is complex?

100

These two words means plants and animals.

What are flora and fauna?

100

Africa consists mostly of these two types of habitats.

What are grasslands and deserts?

100

The flora in this habitat includes unusual names such as phytoplankton and protista.

What is the ocean?

100

Animals in this habitat rely on thick fur and fat to keep them warm.

What is the tundra?

200

These animals have glands for feeding young, fur or hair, and the ability to breathe air.

What are mammals?

200

This is a thick layer of soil that remains frozen throughout the year. Olaf has one in Frozen!

What is a permafrost?

200

The tundra is mostly found in this hemisphere.

What is the Northern hemisphere?

200
The deciduous forest is separated into these five zones.

What the the tree stratum zone, the sapling zone, the shrub zone, the herb zone, and the ground?

200

This is the reason that giraffes have long necks.

They need to be able to reach the tops of trees that grow high in the grasslands.
300

This is any rain, snow, sleet, or hail that falls from the sky.

What is precipitation?

300

This is a biological community of interacting organisms and their physical environment.

What is an ecosystem?

300

This invisible line separates the Earth into two parts. 

What is the equator?

300

These two habitats each cover 1/5 of the Earth's surface.

What are grasslands and deserts?

300

Plants in the desert store water in these places.

What is the stem or leaves?

400

This is a large community of flora and fauna that occupy a major habitat.

What is a biome?

400

These long flexible appendages are usually found around the mouth of an invertebrate. 

What are tentacles?

400

These are the six parts of an ecosystem.

What is the sun, nonliving things, producers, primary consumers, secondary consumers, and decomposers. 

400

These two habitats have few plants and trees.

What are tundra and desert?

400

Animals in this habitat work in teams to bring down their prey.

What is the grassland?

500

This is a change made by a living organism to be better suited to its environment.

What is an adaptation?

500

These plants have thick fleshy stems and leaves designed to store water.

What are succulents?

500

This is the most common habitat on Earth.

What is the ocean?

500

This habitat can be either very hot or very cold.

What is the desert?

500

This word describes the sleeping habits of many animals in the desert.

What is nocturnal?

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