Question

what is the fundamental unit and derived unit​

Answer 1

Answer:

the process by which green plants prepare their own food is called photosynthesis

Answer 2

The units which are independent of each other are known as Fundamental Units. Derived Units are derived from Fundamental Units. For example, meter is a fundamental unit of length and second is a fundamental unit of time. However, meter per second (ms-1) is a derived unit of velocity.