Which method of energy production releases large amounts of energy? A. photosynthesis
B. cellular respiration
C. fermentation

One important development during the 3rd trimester that will insulate the infant against changes in temperature is a. the deposition of fat under the skin b. the closing of the septum between c. the atria of the heart d. the beginnings of lung functioning e. the beginnings of light and sound sensing

Why is it important to study each branch of earth science?

Explain how scientists use geologic time to determine the age of landforms.