Each succesive tropic level has

Increase in concentration of the toxicant at succesive trophic levels is known as

Increase in concentration of the toxicant at successive tropic levels is known as

Which can be the tropic level of a loin in a forest ecosystem ?

What happens to the number of organisms as we move from producers to consumers at each tropic level in a given ecosystem?

If the crbon atom fixed by producers already have passed through three species, the tropic level of the last species would be

Which among the following always decreases in a food chain across tropic levels?