Which one of the following is the way for conservation of biodiversity?*1 pointIncrease in the pollution level in the ecosystemConverting forest land into agricultural land in rapid wayRemoval of exotic speciesOverexploitation

The correct answer is "Removal of exotic species". This is a method of conserving biodiversity because exotic species can often outcompete native species for resources, leading to a decrease in biodiversity. By removing these exotic species, we can help to preserve the existing biodiversity.

Here are the steps to arrive at this answer:

1. Understand the question: The question is asking for a method of conserving biodiversity.

2. Evaluate each option:

   • Increase in the pollution level in the ecosystem: This would harm biodiversity, not conserve it.
   • Converting forest land into agricultural land in rapid way: This would also harm biodiversity as it destroys natural habitats.
   • Removal of exotic species: This can help conserve biodiversity, as explained above.
   • Overexploitation: This refers to using resources faster than they can regenerate, which harms biodiversity.

3. Choose the correct option: Based on the evaluation, the correct answer is "Removal of exotic species".

The correct answer is "Removal of exotic species". This is a method of conserving biodiversity because exotic species can often outcompete native species for resources, leading to a decrease in biodiversity. By removing these exotic species, we can help to preserve the existing biodiversity.

Here are the steps to arrive at this answer:

1. Understand the question: The question is asking for a method of conserving biodiversity.

2. Evaluate each option:

   • Increase in the pollution level in the ecosystem: This would harm biodiversity, not conserve it.
   • Converting forest land into agricultural land in rapid way: This would also harm biodiversity as it destroys natural habitats.
   • Removal of exotic species: This can help conserve biodiversity, as explained above.
   • Overexploitation: This refers to using resources faster than they can regenerate, which harms biodiversity.

3. Choose the correct option: Based on the evaluation, the correct answer is "Removal of exotic species".