Jaka liczba decyduje o masie atomu
protonów
protonów i elektronów
neutronów
protonów i neutronów

What does the xylem do? stores the glucose captures the sunlight absorbs oxygen into the leaf carries water from the roots to the leaves

When an experimenter draws a conclusion that he assumes will apply to all situations set up similarly to his test situation, even though he cannot possibly have examined all possible test scenarios, the experimenter is using deductive reasoning inductive reasoning abductive reasoning subjective reasoning

What type of energy conversion occurs when you place your feet near the fire place and they become warm