Which molecule in the picture provides the body with the most energy (gram for gram)? a) glucose b) glycogen eliminate c) sucrose d) triglyceride-saturated

Which kind of aquatic ecosystem does the photograph most likely show? a. marsh b. swamp c. lake d. river

Legumes, a type of plant, require rhizobia, a type of soil bacteria, to survive since these organisms fix nitrogen during photosynthesis. rhizobia use the legumes for food. what would most likely happen to the legume population if rhizobia suddenly became extinct?

State officials are considering constructing a road through a forested wilderness area. this action will likely affect the forest ecosystem in various ways. part a: predict how the construction of a road could negatively affect plants and animals in that ecosystem. (3 points) part b: describe one way that the construction of a road could have a positive impact of the forest ecosystem. (1 point)