Question

In a food chain of a grassland 21 J energy is made available for tertiary consumers. The amount of energy that was made available for primary consumers is
​

Answer 1

2222j is right answer by tulybhar

Answer 2

The amount of energy that was made available for the primary consumer is equal to 2100 joule

Explanation:

• this is because only 10% of the energy is transmitted from the higher trophic level from the lower trophic level. As a result of this if the amount of energy in the primary consumer is equal to 2100J
• the amount of energy that is present in the the secondary consumer is 210 joule and the amount of energy which is produced and available in the tertiary consumer is equal to 21 joule

To know more,

Who was the renowned chemist who wrote a textbook of Human .

..https://brainly.in/question/7548168