Question

Which statement shows interaction of an abiotic component with a biotic component in an ecosystem

1 point

a grasshopper feeding on a leaf

rainwater running down into a lake

an earthworm making a burrow in the soil

a mouse fighting with another mouse for food
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Answer 1

Explanation:

Question says that we have to identify the option showing the interaction of biotic with abiotic factor. Here, biotic refers to a living organism and abiotic means non-living.

So, let's check the options:

Grasshopper feeding on a leaf

• Here Grasshopper is a living organisms, it is a biotic factor but leaf on which it is feeding is also a living and biotic component in the ecosystem. (Biotic & Biotic?

Rainwater running down into a lake

• Rainwater and lake, Both are abiotic components because they are full of water and don't have life. (Abiotic & Abiotic)

An earthworm making a burrow in the soil

• Here the earthworm is clearly a living organism and it is interacting with soil. Soil is providing shelter to the earthworm. Soil here is a abiotic and non living component of the ecosystem. (Biotic & Abiotic)

A mouse fighting with another mouse for food.

• Here a mouse is interacting with another mouse and both are living organisms. Hence both are biotic component in the ecosystem. (Biotic & Abiotic)

So, based upon our observations, The correct answer is:

$\large{ \boxed{ \bf{ \red{Option \: C}}}}$

An eathworm making a burrow in soil.

And we are done !!

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Answer 2

Answer:

Question says that we have to identify the option showing the interaction of biotic with abiotic factor. Here, biotic refers to a living organism and abiotic means non-living.

So, let's check the options:

Grasshopper feeding on a leaf

Here Grasshopper is a living organisms, it is a biotic factor but leaf on which it is feeding is also a living and biotic component in the ecosystem. (Biotic & Biotic?

Rainwater running down into a lake

Rainwater and lake, Both are abiotic components because they are full of water and don't have life. (Abiotic & Abiotic)

An earthworm making a burrow in the soil

Here the earthworm is clearly a living organism and it is interacting with soil. Soil is providing shelter to the earthworm. Soil here is a abiotic and non living component of the ecosystem. (Biotic & Abiotic)

A mouse fighting with another mouse for food.

Here a mouse is interacting with another mouse and both are living organisms. Hence both are biotic component in the ecosystem. (Biotic & Abiotic)

So, based upon our observations, The correct answer is:

An earthworm making a burrow in soil.

And we are done !!

━━━━━━━━━━━━━━━━━━━━

Explanation: