Question

1: Areas that are directly affected by expanding the human population are known as what?

Options: Hot spots, Extirpated areas, Threatened areas, Endangered areas

Fill in the Blanks Questions:

2: _____________ is the greatest threat to biodiversity today.

3: The variety of different DNA is known as ______________________ diversity.

4: _______________means that a species is likely to become endangered soon.

Answer 1

1.Threatened araes are those which are critically linked with rise in human population. Thus they become directly affected.

2. Human population today are the greatest threat to biodiversity . This is because they require resources to survive which they are removing from environment at a very fast pace.

3. The variety of different DNA refers to genetic diversity since there will be various genetic makeup.

4. A threatened species is one which is likley to be endangered soon according to U.S Endangered Species Act