Question

5. The movement that occur in oceans can be broadly called.
a. waves
b. circulation
c. water cycle
d. all of these​

Answer 1

Light is the main source of energy for all living organisms. Plants, main sustainers of life, are crucial in this conversion process and need light for photosynthesis that enables them to make their own food and food for others. And, perhaps more importantly, photosynthesis produces oxygen too!

Answer 2

$\huge\mathfrak\purple{Answer}$

ocean circulation