That’d be the 2nd one from the right.
That population has the highest variety of organisms(individuals) compared to the other populations.
A decrease in ph of the stomach will distort the structure of pesticides in food which affects the action of enzymes pepsin's
Cell,tissue,organs,organ systems, organism
An optopsy or checking for any wounds! Hope I helped
(1952) to be present on the early Earth and tested the chemical origin of life under those conditions.
