What compound is released by photosynthesis and used in aerobic respiration

In iceland, the mid atlantic ridge runs through the center of the contry. what can you conclude about the apperence of iceland many thousands of years from now?

Which of the following is a macronutrient? carbohydrates lipids amino acids all of the above

Paint and solvents pose no potential hazard to human health. select the best answer from the choices provided t f