Question

The energy flow in an ecosystem is

Answer 1

দয়া করে আমাকে ধন্যবাদ, আমি আপনার সাথে কাজ করার সুযোগ এবং আপনি এবং আপনি সঙ্গে কাজ করার জন্য এগিয়ে যাওয়ার জন্য আপনাকে ধন্যবাদ দেব এবং আমি

Answer 2

The energy flow in an ecosystem is also known as calorific flow.

It refers to the flow of energy that takes place in the ecosystem via food chains.

The energy flow starts from plants( first trophic level) which absorbs the solar energy and convert it into chemical energy as plants produce carbohydrates by the process of photosynthesis.

Herbivores that eat plants form the next trophic level. However, they get only about 10% of the solar energy initially received by plants.

Carnivores that feed on herbivores form the next trophic level and get only 1% of the solar energy.

These are further eaten by tertiary consumers that get only about 0.1% of the solar energy.

The last ones in the food chain are the decomposers that feed on dead and decaying matter.