Give an account of energy flow in an ecosystem?

Energy flow in an ecosystem is:

How energy flow occurs in an ecosystem?

Give an account of a neuron.

Describe energy flow in an ecosystem.

Draw a diagrammatic sketch of energy flow in an ecosystem?

Define a food chain. Name two types of food chains. Give an account of grazing food chain in an ecosystem.

List two properties of energy flow in an ecosystem.

Source of energy is an ecosystem is

Give an account of cell theory.

Give an account of early work in taxonomy.