Carbohydrates contain carbon, hydrogen, and oxygen in a 1: 2: 1 ratio. What is the main function of carbohydrates?
F
membrane formation
G
structural support
H
energy source
J
to provide genetic information

What contributes to the high level of biodiversity found in wetlands? a. the large amount of available organic matter to organisms that are food for larger organisms b. the amount of available water for organism use c. the high nutrient availability d. all of the above select the best answer from the choices provided a b c d