Question

Direction: Write the word TRUE if the statement is correct and FALSE if incorrect.

1. Biodiversity refers to the variety of life in an area.
2. A habitat with few species has high index of diversity.
3. An area with many different species has a greater amount of biodiversity than an area with less species.
4. A population is a group of different species living within a certain area.
5. An ecosystem will not function well if there is limited resources in an area.
6. The carrying capacity of the environment should always be greater than population density 7. A community with low index of diversity will enable to survive environmental changes than with high index of diversity.
8. A 50 square meter pond with 100 fishes has a population density of one per square meter.
9. Limiting factors help balance an ecosystem by preventing the population from increasing
10. The population with greater effect in its limiting factors is a 150 ducks in a 200 square meter farm than 100 ducks in a 50 square meter farm.​

Answer 1

Answer:

1) True

3) True

5) True

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Answer 2

The answer to the true or false questions are:

1. Biodiversity refers to the variety of life in an area. - TRUE

• Biodiversity is the different variety of life forms that are available on the earth.

2. A habitat with few species has a high index of diversity. - FALSE

• When we talk about a high index of diversity it means many species of a habitat.

3. An area with many different species has a greater amount of biodiversity than an area with less species. - TRUE

• According to the definition of biodiversity, a variety of life forms should be available in the greater area, therefore, the statement is true.

4. A population is a group of different species living within a certain area. - TRUE

• The population is defined as the large number of people living in a particular area.

5. An ecosystem will not function well if there are limited resources in an area. - FALSE

• Living species and nature together make up the ecosystem. It does not depend on limited sources.

6. The carrying capacity of the environment should always be greater than population density - TRUE

• There have to be sufficient environmental features available for a variety of populations.

7. A community with low index of diversity will enable to survive environmental changes than with high index of diversity. - FALSE

• Environmental changes do not affect any life form in a community.

8. A 50 square meter pond with 100 fishes has a population density of one per square meter. - FALSE

• 100 fish in an area of 50 square meter will have a population density of less than one square meter.

9. Limiting factors help balance an ecosystem by preventing the population from increasing - TRUE

• The population density can be prevented by making the ecosystem grow.

10. The population with greater effect in its limiting factors is a 150 ducks in a 200 square meter farm than 100 ducks in a 50 square meter farm.​ - TRUE

• The population will have a greater effect in an area of more square meters than an area of a few square meters.