Biology Quiz on Ecosystem

 In an ecosystem, which gas is used by plants for breathing?

Earthworms are:

Energy enter into an ecosystem through ____________.

 The meat-eating consumers are called _____________.

Abiotic component of the ecosystem is:

How many types of components are there in an ecosystem?

 Terrestrial ecosystems are:

What is meant by the term abiotic?

Those creatures that feed off dead animals are known as:

Which of the following is an example of a decomposer?

Which of the following is an example of a scavenger?

An ecosystem contains:

The organisms which are dependent upon other organisms for their food requirements are known as consumers.

What do you think about this statement?

Grassland ecosystems are dominated by:

Forest ecosystems are dominated by:

Aquatic ecosystems are dominated by:

Autotrophs fall under the category of producers.

What do you think about this statement?

Which of the following is not a type of ecosystem?

Types of the ecosystem are broadly classified into:

Vultures are examples of scavengers.

What do you think about this statement?