Which sphere includes trees, animals, and bacteria?

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Multiple Choice

Which sphere includes trees, animals, and bacteria?

Explanation:
Think about the realm that contains all living things and their interactions. The biosphere is the part of Earth where life exists, including trees, animals, bacteria, and the ecosystems they form. It spans land, water, and even some environments within soil, encompassing all organisms and their relationships. The atmosphere, hydrosphere, and geosphere describe the air, water, and solid Earth, respectively—environments that support life but are not the living component themselves. So, the sphere that includes trees, animals, and bacteria is the biosphere.

Think about the realm that contains all living things and their interactions. The biosphere is the part of Earth where life exists, including trees, animals, bacteria, and the ecosystems they form. It spans land, water, and even some environments within soil, encompassing all organisms and their relationships. The atmosphere, hydrosphere, and geosphere describe the air, water, and solid Earth, respectively—environments that support life but are not the living component themselves. So, the sphere that includes trees, animals, and bacteria is the biosphere.

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