If the energy transferred to a tertiary consumer in a food chain is 10 J, how much energy was available to the primary consumer ?

If the energy available at tertiary consumer level is 20J in a food chain, how much energy will be available at the primary consumer level ? (10% law)

Who are the primary consumers in the food chain ?

Who are the primary consumers in the food chain?

If the energy available at the producer level in a food chain is 150 J, how much energy will be transferred to : tertiary consumer ?

How the energy flows from producers to consumers in a food chain?

Primary consumers in detritus food chain are

Primary consumers in detritus food chain are