Question

explain photosynthesis through examples of Food Chain and Food Web that life on earth would not be possible in absence of photosynthesis​

Answer 1

Answer:

Photosynthesis is the process by which pls ts synthesis their own food with the help of sunlight , water , oxygen and other organic molecule .

In food chain and food web ( more than two chains forms web ) the autotrophs or primary producer are always plants they comprise the lowermost system in an ecosystem

Explanation:

Life on earth would be impossible and miserable if plants would not be present or they get extinct .

Absence of photosynthesis means extinction of plants or absence of plants

In the above mentioned condition there would be no life possible as all the animals depend on plants for food as all animals are carnivorous or heterotrophs

Answer 2

explain photosynthesis through examples of Food Chain and Food Web that life on earth would not be possible in absence of photosynthesis
Answer