Label the diagram using these choices: Nucleotide, Deoxyribose, Phosphate group, nitrogen base, Hydrogen bonds, base pair.

X, right trigger, left trigger, left bumper, left, left, Y

well for one plants are always the producer, so a is the answer. a wolf is more of the consumer(predator) and the deer is the prey so i know those two are out of the question. also mushrooms are fungi/fungus so a is the producer.

if you listed your answers right then i believe your answer is b.