<span>They have aromatic rings.</span>
Pretty sure the answer is B. Hunting, as this will dwindle the population of elk.
All scavengers are consumers. That means they consume what food they can find. They don't produce their on food. They don't eat plants, nor also meat with it.
I hoped I helped!
Carbon is stored in the biosphere within living or recently dead plants, animals and microorganisms in the ocean and on land. Forests contain 86 percent of the planet's carbon on top of the ground. This biomass is released into the carbon cycle through natural decomposition and respiration.