Biotic and abiotic factors

An ecosystem is made up of all of the​ (a)   and ​ (b)   things in an area. This includes all of the ​ (c)   , ​ (d)   , and other living things that make up the ​ (e)   of life in an area.

• living
• nonliving
• plants
• animals
• communities

What are biotic factors?

• All the living thing in an ecosystem.

• All the nonliving things in an area.

• Animals and rocks in an area.

• Thing in a natural environment.

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Organize these options into the right categories

Groups:

(a) Biotic Factors

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(b) Abiotic factos

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A biotic factor is a living organism that shapes its environment.

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Abiotic factors are the ​ (a)   factors in an environment such as ​ (b)   , light, ​ (c)   and nutrients.

• non-living
• living
• water
• temperature
• plants
• animals
• water,
• cats
• trees

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Which of the following is an abiotic factor essential for the forest's ecosystem?

• Sunlight

• Water

• Air

• Soil

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What factors contribute to the harmonious and thriving ecosystem of the forest in The Enchanted Forest?

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In The Enchanted Forest, there were chains of who-eats-who relationships within the forest, forming a food chain where each organism depends on the one below it for ___

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What factors influence the forest?

• Sunlight and rainfall

• Animals and plants

• Temperature and soil composition

• Human activities and pollution

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Which of the following are examples of biotic factors in The Enchanted Forest?

• Rocks

• Waterfalls

• Trees

• Insects

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