The food chain beigns with the energy given by the____.

Define food chain.

Name the food chain that begins with the dead organic matter and explain it.

The food chain, in which the microorganisms break down the energy rich organic compounds prepared by the producers, is known as

In the given food chain, suppose the amount of energy level is 2J at the fourth trophic level, what will be the energy available at the producer level. Grass rarr Grasshopper rarr Frog rarr Snake rarr Hawk

Name of the food chain which is generally present in all type of ecosystem. Explain and write their significance.

Construct the food chain with the following data.

True or False.If False, give the correct statement: In a food chain frog gets energy by eating grasshopper.

Find whether the following sentences are true or false.If false correct the statement. In a food chain grasshopper gets energy by eating frog.

Pond is a self-sustainable unit. Some organisms related to pond ecosystem are listend below tadpole, fish, water plants, kingfisher a. Construct a food chain with the listed organisms. b. Explain trophic level. c. Point out trophic level of each organism in the constructed food chain. d. Name interconnection of food chains in nature.

When pollutants accumulate in levels of food chains it is described as _______.