Question

what is food chain?​

Answer 1

HEY MATE HERE IS YOUR ANSWER....

A food chain is a linear network of links in a food web starting from producer organisms and ending at apex predator species. It shows how the organisms are related to each other by the food they eat.

●● Hope this helps you ●●

Answer 2

Answer:

$\green{\mathcal{\huge{\fcolorbox{pink}{aqua}{foodchain}}}}$

A sequence process of transferring of food from one trophic Level to other

• Grazing food chain :- Its start with the green plant and comes to end with the Carnivores

For example :- Grass--->rabit----->fox-------->lion

• Detitious food chain:-It start with the dead organ matter which is deditious and decomposed or consumed

For example :- Dead leaves--->worms---->black bird

$\red{\mathcal{\huge{\fcolorbox{pink}{aqua}{Advantages\:of\:foodchain}}}}$

• More calories can be obtained by consuming the producers of food chain
• Cropland ecosystem can be improved by a solar energy

$\pink{\mathcal{\huge{\fcolorbox{red}{aqua}{Disadvantages\:of\:foodchain}}}}$

• Pesticides enter the human body through the food chain

• At the Tropic level increases there is a less energy to humans