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Sea Otters
Definitions
Biomes
Intro to Ecosystems
100
This keeps sea otters warm in cold oceans.
What is their thick fur?
100
This is the home of an organism.
What is its habitat?
100
This is a forest biome with many kinds of trees that lose their leaves each autumn.
What is a deciduous forest?
100
Plant is to rock as a biotic factor is to this.
What is an abiotic factor?
200
Kelp is a kind of giant this. Otters in underwater forests made of this.
What is seaweed?
200
This is an organism, such as a plant, that makes food.
What is a producer?
200
This is a biome that has cold, long winters and short summers and frozen soil.
What is the tundra?
200
This is an abiotic factor in an environment that refers to the typical weather pattern.
What is climate?
300
The purple sea urchin is the sea otter's favorite kind of this.
What is food?
300
This is the living and nonliving things in an environment, and all their interactions.
What is an ecosystem?
300
This is a biome that has very little rainfall, extremely variable temperatures and sandy, dry soil.
What is the desert?
300
This is all the members of a species that live in an ecosystem.
What is a population?
400
Sea otters need to do this in order to have enough energy to keep warm.
What is eat a lot of food?
400
This is one of Earth's large ecosystems, with its own kind of climate, soil, plants, and animals.
What is a biome?
400
This is a biome that is warm year-round and has a lot of rainfall all year.
What is the tropical rainforest?
400
This refers to all of the populations in an ecosystem.
What is a community?
500
If there are not enough sea otters to keep down the population of purple sea urchins, this will happen to the kelp forest.
What is it will break apart and float away?
500
This is a forest biome with many kinds of trees that lose their leaves each autumn.
What is a deciduous forest?
500
This kind of biome has moderate rainfall and fertile soil.
What is grassland?
500
Cactus is to desert as organism is to this.
What is habitat?