Species Diversity

Q.

Difference between flora and fauna.

Q.

What is beta diversity?

Q.

What are the characteristics of a biological community?

Q. Which of the following are the different levels of diversities in a biological organisation?

1. Genetic diversity
2. Cellular diversity
3. Species diversity
4. Ecological diversity

Q. Which of the following sentence(s) are incorrect?

1. Biomes are characterized by the major vegetation type and fauna found in a specific climatic region.
2. A pond and a single tree can also be examples of an ecosystem.
3. One type of biome can be present in different continents.
4. Populations in all the biomes are similar.

Q.

By giving an example of a tree explain various types of species diversity.

Q. If the Bengal tiger became extinct,

1. Hyenas and wolves would become scarce.
2. The wild areas would be safe for man and domestic animals.
3. Its gene pool would be lost forever.
4. The populations of beautiful animals like deer would get stabilised.

Q. Biodiversity that exists between various species is referred to as diversity.

1. genetic
2. species
3. ecological
4. cellular

Q. The highest number of species in the world is represented by

1. Algae
2. Lichens
3. Fungi
4. Mosses

Q. State whether true or false:
Species diversity refers to biodiversity that exists between various species.

1. True
2. False

Q. State whether true or false:
Species diversity refers to biodiversity that exists between various species.

1. True
2. False

Q.

Biodiversity is determined by

1. Number of individuals in an area

2. Species richness

3. Species evenness

4. Both B and C

Q.

Which among the following would you identify as a place with higher species diversity?

1. A geographical location occupied by a large population of an animal or plant

2. A place with several different species belonging to different phyla and divisions of the Animal and Plant Kingdom

3. A place with different types of ecosystems

4. None of the above