Answer:
A food chain usually consists of producers, various levels of consumers and decomposers. Each step or division in food chain which is characterized by a particular method of obtaining food is called trophic level. Producers : They constitute the base or beginning of a food chain.Sep 3, 2020
Step-by-step explanation:
A food chain usually consists of producers, various levels of consumers and decomposers. Each step or division in food chain which is characterized by a particular method of obtaining food is called trophic level. Producers : They constitute the base or beginning of a food chain.Sep 3, 2020