Your
Science
Test
Is
Tomorrow
100
What is an Abiotic Factor? Give an example.
All living things. Ex: Plants, animals, humans
100
What is an Abiotic Factor? Give an example
All nonliving things. Ex: Water, rocks, soil
100
What is an ecosystem?
When all the biotic and abiotic factors in an environment come together
100
What is a habitat?
Where organisms in an ecosystem live
100
How many biomes are there in the world?
6
200
Which biome do we live in?
The Deciduous Forest
200
What are producers? Give an example of one.
Producers are organisms that make their own food using the energy in sunlight. Ex: plants, grasses, and trees
200
What are consumers?
Organisms that cannot make their own foods are called consumers. Ex: lions, tigers, humans
200
What is a food chain?
When energy passes from one organism to another
200
How many producers are in a food chain? Who is on top of the food chain?
One producer. And the third consumer is on top of the food chain
300
What is adaptation?
Adaptations are traits or behaviors that help living things survive in their environment
300
What is an endangered species?
A living thing that has few of its kind left
300
What are decomposers?
Organisms that break down dead and decaying matter into wastes and simpler substances
300
What does the word "extinct" mean?
Extinction means there are none of their kind left
300
What are some ways an animal adapts? There are 3 listed on your study guide, name 2.
Hibernates, camouflage, and mimicry
400
What is a biome?
A biome is a large ecosystem that has its own kinds of plants, animals, and soil
400
What are the deciduous forests?
D. Forest have trees that lose their leaves each year
400
What are tropical rain forests?
Tropical rain forests are along and near the Earth's equator. These biomes are hot and humid with plenty of rainfall
400
Whata re deserts?
A Desert is a sandy or rocky biome with very little rainfall
400
What is a tundra?
The tundra is a cold, dry biome without trees. The ground is frozen all year.
500
What are grasslands?
Is a biome where the main kind of plant is grasses. Grasslands get some, but not much, rainfall
500
What is a taiga?
Taigas are the world's largest biome in the world. It is a cool forest biome in the upper regions of the north. Contains lakes and ponds.
500
What is tropism?
A tropism is the reaction of a plant to something in its environment
500
What is a stimulus?
A stimulus is something in an environment that causes a living thing to react
500
What is accomodation? Ex:
Accomodation is an individual's response to change. Ex:an animal changing its diet because of weather change
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