Which is an example of a biotic factor in an ecosystem?

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Study for the Virginia 7th Grade Science SOL Test. With multiple choice questions and detailed explanations, enhance your scientific understanding effortlessly. Prepare effectively for the exam and achieve your science goals!

Multiple Choice

Which is an example of a biotic factor in an ecosystem?

Explanation:
Biotic factors are the living parts of an ecosystem. Plants fit this because they are living organisms that grow, reproduce, and respond to their surroundings. They also serve as producers, turning sunlight into energy through photosynthesis and providing the base of many food webs. The other options are nonliving parts of the environment: rocks are mineral material, air is a gas, and sunlight is energy from the sun. So, plants are the example of a biotic factor.

Biotic factors are the living parts of an ecosystem. Plants fit this because they are living organisms that grow, reproduce, and respond to their surroundings. They also serve as producers, turning sunlight into energy through photosynthesis and providing the base of many food webs. The other options are nonliving parts of the environment: rocks are mineral material, air is a gas, and sunlight is energy from the sun. So, plants are the example of a biotic factor.

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