Question

find the answers of these questions​

Answer 1

Humans would be able to see the supernova in the daytime sky for roughly a year, he says. And it would be visible at night with the naked eye for several years, as the supernova aftermath dims.

Answer 2

Answer:

photosynthesis is a process used by plants and other organisms to convert light energy into chemical energy through the cellular resipriaption can later be released to fuel the organism metabolic activities