Biodiversity Conservation And Wild Life Question 127
Question: Which of the following is the most serious threat to biodiversity?
Options:
A) Competition from exotic species
B) Commercial harvesting
C) Habitat destruction
D) Overexploitation
Show Answer
Answer:
Correct Answer: C
Solution:
The most serious threat to biodiversity is indeed C) Habitat destruction. Here’s why:
A) Competition from exotic species: While competition from exotic species can pose a threat to biodiversity, it is not typically the most serious threat. Exotic species can outcompete native species and disrupt ecosystems, but their impact is often less immediate and widespread than habitat destruction.
B) Commercial harvesting: Commercial harvesting can lead to the overexploitation of certain species, which can in turn affect biodiversity. However, its impact is usually less than that of habitat destruction.
C) Habitat destruction: This is generally considered the most serious threat to biodiversity. Habitat destruction, which includes deforestation, urbanization, and changes in land use, leads to the loss of living space for many species. This can result in the rapid loss of biodiversity as species lose their habitats and struggle to survive.
D) Overexploitation: Overexploitation, such as overfishing or overhunting, can lead to a decrease in the population of certain species. While this can affect biodiversity, it is generally not as impactful as habitat destruction.
So, the correct answer is indeed C) Habitat destruction. It’s important to note that all these factors can interact and potentially exacerbate the effects of each other on biodiversity. Therefore, comprehensive conservation strategies are needed to address these threats.
BETA
