The first link to any food chain is a green plant because:

see full answer

Your Exam Success, Personally Taken Care Of

1:1 expert mentors customize learning to your strength and weaknesses – so you score higher in school , IIT JEE and NEET entrance exams.

An Intiative by Sri Chaitanya

They are fixed in one place.

They alone can synthesise food.

They can eat everything.

They respire.

answer is B.

(Unlock A.I Detailed Solution for FREE)

Best Courses for You

JEE

NEET

Foundation JEE

Foundation NEET

CBSE

Detailed Solution

Concept- Autotrophs are organisms with the capacity to manufacture their food. The progression of different species that are found in various trophic levels and are categorised according to their eating habits is known as the food chain.
The organisms that make their food are referred to as producers in a food chain. On the other hand, consumers are defined as species that consume producers and depend on other organisms to meet their nutritional needs. Because they create their food and are seen as producers, plants are always found at the top of most food chains. Customers consume them to meet their dietary needs.
Hence, the correct answer is option 2.

Watch 3-min video & get full concept clarity