Population

Q. Arrange the following levels of organizations in correct order.
Organism, Population, Biosphere, Biomes, Ecosystem, Community

1. Organism → Community → Population → Ecosystem → Biome → Biosphere
2. Organism → Population → Ecosystem → Community → Biome → Biosphere
3. Organism → Population → Community → Biome → Ecosystem → Biosphere
4. Organism → Population → Community → Ecosystem → Biome → Biosphere

Q.

Define population and community

Q. A group of interbreeding individuals of the same species that are living in a given space is called .

1. biome
2. population
3. community
4. ecosystem

Q. Two different organisms are classified into the same family. This means they would be classified in

1. The same phylum, but different class
2. The same class, but different species
3. Different classes and different orders
4. The same genus, but different phyla

Q.

Define population and community.

Q. Edward O. Wilson is

1. known as the father of ecology
2. known for rule that states that organisms living in colder regions have shorter extremities
3. famous for his principle of competitive exclusion
4. Famous for popularising the term ‘biodiversity’

Q. Organisms that can potentially interbreed and produce fertile offsprings are called ___.

1. Class
2. Genus
3. Order
4. Species

Q.

The members of which one of the following groups have many characteristics in common?

1. Species

2. Genus

3. Kingdom

4. Phylum

Q. Organisms that can potentially interbreed and produce fertile offsprings are called ___.

1. Species
2. Class
3. Genus
4. Order

Q. Group of individuals of the same species which can interbreed is a population.

1. False
2. True

Q. A group of plants with similar traits of any rank is

1. Species
2. Genus
3. Order
4. Taxon

Q. brinjal and potato belong to the same genus but different species, what separates the two species?

Q.

The total number of species in Kingdom Animalia that have already been classified and described is around _____

1. 500, 000

2. 1.5 Million

3. 5 Million

4. 10 Million

Q. Differentiate the terms.

Q.

A group of similar individuals that have the potential to interbreed in nature are called

1. population

2. groups

3. species

4. community

Q. Which of the following is not an attribute of a population?

1. Sex ratio
2. Birth rate
3. Death rate
4. Species interaction

Q.

Define population and community.

Q. Assertion :The hierarchy includes seven obligate categories. Reason: Intermediate categories are used to make taxonomic position more informative.

1. Both Assertion and Reason are correct and Reason is the correct explanation for Assertion.
2. Both Assertion and Reason are correct but Reason is not the correct explanation for Assertion.
3. Assertion is correct but Reason is incorrect.
4. Both Assertion and Reason are incorrect.

Q. Number of cultivated species originated in India is

1. 101
2. 131
3. 167
4. 320

Q. The term 'taxon' is used for __________________.

1. The ranks of species and genus
2. The ranks up to phylum
3. The species epithet only
4. Any rank of taxonomic hierarchy

Q. Habitat together with functions of species constitute its

1. Niche
2. Boundary
3. Trophic level
4. Topography

Q. Habitat together with functions of species constitute is

1. Niche
2. Trophic level
3. Boundary
4. Topography

Q. Organisms that can potentially interbreed and produce fertile offsprings are called ___.

1. Class
2. Genus
3. Order
4. Species

Q. Define Population.

Q. Identify from the following, the only taxonomic category that has a real existence.

1. Kingdom
2. Species
3. Genus
4. Phylum