Question

what is the answer

plz answer​

Answer 1

Answer:

Photosynthesis is the process by which plants use sunlight, water, and carbon dioxide to create oxygen and energy in the form of sugar.

Answer 2

Answer:

let us take a=1, b=2

a+b=1+2=3

a-b=1-2=-1

axb =1x2=2

a÷b=1/2.

hence, option (b) is not an integer..