Higher Levels of Organisation

Q.

Give four examples of a human-made environment.

Q.

A group of individuals of different species, inhabiting a given area is called:

1. community

2. biome

3. population

4. ecosystem

Q.

What is the difference between biosphere and ecosystem

Q.

A group of different species living in a specific area forms a

1. species

2. biosphere

3. community

4. population

Q.

A group of interacting populations is called a/an___ .

Q.

The number of individual organisms of a particular species living in an area constitutes its

1. biosphere

2. community

3. ecosystem

4. population

Q.

A group of living organisms which can reproduce among themselves belongs to the same

1. population

2. community

3. ecosystem

4. species

Q.

An ecosystem includes

1. All living organisms.

2. Non-living objects.

3. Both living organisms and non-living objects.

4. Sometimes living organisms and sometimes non-living objects.

Q.

A population is a group of

1. individuals in a species

2. species in a community

3. communities in an ecosystem

4. individuals in a family

Q.

A group of individuals of a plant or animal species, inhabiting a given area is called_____.

1. Biome

2. Population

3. Ecosystem

4. Community

Q.

An ecosystem includes:

1. Only living components

2. Only non-living components

3. both living and non-living components

4. All living organism and sun's energy

Q.

A community is ________.

1. a hierarchy that includes populations and the physical environment in which they live

2. organisms and the physical environment in which they live

3. a group of individuals of the same species that occupies the same geographical area and who interact with each other

4. organisms and the physical environment in which they live

Q. Term ecology was given by

1. Cuvier
2. Haeckel
3. Reiter
4. Malthus

Q. ______are ecological areas on the Earth's surface, with similar fauna and flora adapting to the similar environment.

1. (i) Community
   (ii) biome
   (iii) organism
   (iv) Population
2. (i) Biome
   (ii) Population
   (iii) organism
   (iv) community
3. (i) Organism
   (ii) Population
   (iii) Community
   (iv) Biomes
4. (i) Population
   (ii) biome
   (iii) organism
   (iv) community

Q.

The term ecology was given by:

1. Reiter
2. Cuvier
3. Malthus
4. Haeckel

Q.

Select different levels of organization in the living world.

1. Population

2. Community

3. Ecosystem

4. Species

Q.

Living components of an ecosystem are known as ___ components.

Q.

__ is a group of ecosystem.

Q.

A group of individuals of a plant or animal species, inhabiting a given area is called

1. Biome

2. Population

3. Ecosystem

4. Community

Q.

The term ecology was coined by

1. Cuvier
2. Reiter
3. Haeckel
4. Malthus

Q.

Which of the following is/are the examples of a natural ecosystem?

1. Both Reason and Assertion are true and reason is the correct explanation of assertion.
2. Both assertion and reason are true but reason is not the correct explanation of assertion.
3. Assertion is true but reason is false
4. Both assertion and reason are false

Q. A high density of deer population in an area can result in

1. predation
2. interspecific competition
3. intraspecific competition
4. proto co-operation

Q.

The interaction of species with the environment is called as

1. community
2. environment
3. ecosystem
4. autecology

Q.

A _______ is the population of different species found in a particular place.

1. Ecosystem

2. Community

3. None of these

4. Biome

Q.

A group of interacting populations is called a/an___ .

Q. Which of these is a biotic component?

1. Plant
2. Dust
3. Table
4. Car

Q.

What is biome?

1. The flora in an ocean

2. The part of earth and its atmosphere, which inhabits living organisms

3. A complex of communities interacting with one another

4. The flora on land

Q.

Your school campus, including the buildings, grounds, students, and all other organisms living there, could be considered a/an________.

1. ecosystem

2. community

3. population

4. biosphere

Q.

Which of the following is an example of man-made ecosystem?

1. Tissue culture

2. forest

3. herbarium

4. aquarium

Q.

A group of individuals of a plant or animal species, inhabiting a given area is called

1. Population

2. Biome

3. Ecosystem

4. Community