Given a scientific question and its correct answer, generate supporting facts for the answer. This supporting fact can be an explanation for the answer to the given question.

Question: What is the first stage of cellular respiration? Answer: glycolysis
The first stage of cellular respiration is glycolysis . It takes place in the cytosol of the cytoplasm.

Question: What allows giraffes to reach leaves that other ground animals cannot? Answer: long necks
African Giraffes. Giraffes feed on leaves high in trees. Their long necks allow them to reach leaves that other ground animals cannot.

Question: What is the temperature at which a substance freezes known as? Answer: freezing point
The freezing point of a substance is the temperature at which it freezes. The freezing point of pure water is 0C.