True/False: in general, objects with twice as much mass have twice as much energy (in a closed system). *
True
False

Which statement best explains how cellular respiration maintain homeostasis in animals? it maintains body temperature by absorbing energy. it breaks glucose into energy required by the organism. it speeds up metabolism by making oxygen. it produces energy from hormones present in the organism.

Radiometric dating is used to tell the absolute age of materials by studying the decay rate of radioactive isotopes. the decay rates of isotopes are constant and are expressed as .

With the word calcite wich completes the analogy mineral, erosion, marble, or aragonite