Ecosystem Test ...

What is a producer's job in an ecosystem?

The image below describes a food pyramid.

Identify X.

Lakshmi Prasad, a small farmer grows wheat on his land. He is very scared of snakes. Whenever he encounters a snake he kills it without knowing its adverse effect on the ecosystem. As a nature lover how will you stop him from killing snakes?

An ecosystem includes soil, atmosphere, heat and Sight from the sun, water and living organisms. Soil is a critical part of an ecosystem. It provides important nutrients for the plants in an ecosystem. The atmosphere provides oxygen and carbon dioxide for the plants and animals. In a lake ecosystem, the sun hits the water and helps the algae grow. Algae produces oxygen for animals like fish and provides food for microscopic animals.

Which of the following is not a part of ecosystem?

An ecosystem includes soil, atmosphere, heat and Sight from the sun, water and living organisms. Soil is a critical part of an ecosystem. It provides important nutrients for the plants in an ecosystem. The atmosphere provides oxygen and carbon dioxide for the plants and animals. In a lake ecosystem, the sun hits the water and helps the algae grow. Algae produces oxygen for animals like fish and provides food for microscopic animals.

All the living organisms get oxygen and carbon dioxide from?

In a jungle there exists many different types of animals. Some of these animals eat plants while some eat meat. All these animals are interdependent on each other. A huge animal - elephant - eats only plants. Which type of consumer is he?

What happens if a portion of food chain is broken?

Plant: Flora:: Animals : __________.

How many biomes are there?