How can burning fossil fuels lead to a lower ocean ph ?

Awater molecule is polar because there is an uneven distribution of these between the oxygen and hydrogen atoms.

Astudent conducts an experiment to determine how the amount of water given to a plant affects it growth what is the dependent variable for this experiment

Which of the following is a true statement? question 8 options: populations can't evolve, only individual organisms. individuals have adaptations that can change over time. individuals have traits that may or may not make them successful at reproduction. individuals evolve to have adaptations.