Question

Hey guyzz!! Good Morning..!! Please give me the answer fast..!! :) :) :)

Answer 1

we use..
Direct mean method or
Assumed mean method or
Step deviation method..
because the given data is a grouped data

Answer 2

Step-by-step explanation:

Photosynthesis is a process used by plants and other organisms to convert light energy into chemical energy that, through cellular respiration, can later be released to fuel the organism's metabolic activities.