UNIT 2: Human physiological processes (blood pressure, body temperature, and hormone secretion) undergo slight changes that recur in cycles lasting approximately 24 hours. These cycles are known as

Aflashlight produces light using energy from the batteries. in which order does the energy change form? a. from chemical to electric to light energy b. from electric to light to chemical energy c. from electric to chemical to light energy d. from light to electric to chemical energy

Greenthe fossil record is the history of life recorded byhuman observationgod.climatologists.remains of the past.

Question 3(multiple choice worth 4 points) (02.04 lc) which best describes the function of chloroplast? allows certa molecules to enter and exit the cell makes food during photosynthesis detoxifies waste products o packages proteins into vesicles