The answer is number 2: Use more efficient irrigation techniques. This is because, right now, water is wasted everywhere by inefficient irrigation; many plants are overwatered. By using more efficient irrigation techniques like drip irrigation, people could save a lot of freshwater.
a stop codon is a trinucleotide sequence within a messenger RNA molecule that signals a halt to protein synthesize .
The Calvin Cycle, carbon fixation is the first step also occurs as part of the LIR and takes place in the stroma.
hope this helps :)
As we know that;
Density= mass/volume
By rearranging
Mass=. Density* volume
Mass=. 0.2*45
Mass=. 9 grams
PLEASE NAKE IT BRAINLEST I NEED ONLY 1 BRAINLEST FOR PROMOTION