The major role of carbohydrates in the human diet is to a.
form the membranes that surround mitochondria
b.
act as a catalyst for cellular reactions
C.
supply energy for the body
d.
provide building blocks for amino acids

What conclusion can be made based on the temperature of soil when the light hits the soil at 0°, 45°, and 90° angles in section 2 of the experiment? did your results support your hypothesis? why or why not?

Prior to the mt. st. helens eruption on may 18, 1980, satellite and topographic views of the volcano were captured. based on the topographic map of mt. st. helens, what is the contour interval if the volcano height is 2,950 m? question 9 options: 600 m 400 m 750 m 500 m

How does photosynthesis show the conservation of mass and energy?