Which one of the following is said to be the most important cause or reason for the extinction of animals and plants?

Challenger App

★

1M+ Downloads

ALoss of habitat and fragmentation

BOver-exploitation of species

CInvasion of alien species

DCo-extinctions

Answer:

The most important reason for the extinction of animals and plants is the loss of habitat and fragmentation.
Habitat loss due to destruction, fragmentation, or degradation of habitat makes natural habitat incapable of supporting its native species.

Related Questions:

Identify the correct statements regarding the demands and challenges of conducting mock exercises.

Mock exercises demand extensive logistics due to their large scale and inherent complexity.
They typically require minimal preparation time as they are spontaneous drills.
Such exercises are resource and coordination intensive, spanning all phases from planning to execution.
The primary goal of a mock exercise is to provide a theoretical understanding of disaster response, not practical application.

What factors are primarily responsible for the cessation of a wildfire?

Wildfires generally continue to burn until significant rainfall occurs.
The primary way a wildfire stops is when all available combustible fuel has been consumed.
A sudden drop in temperature is the only factor that can stop a wildfire.
Wildfires are primarily extinguished by strong winds.

Consider the following aspects related to Task-oriented Preparedness planning.

Training of members of Task Force and other volunteers is crucial for equipping personnel with necessary skills and knowledge.
Creating structures for coordination is primarily to limit communication between different agencies during a disaster.
Public awareness campaigns are an optional element and do not significantly contribute to overall preparedness.