Answer:
Primary Consumers would be B) Red Squirrels.
Explanation:
Primary means 1'st. So Primary Consumer would mean the animal that is first to receive energy from Producers. Red Squirrels eat the nuts from tree's, such as Bristlecone Pine (The Producer). Secondary Consumer, as you can guess, means second to receive energy. In this picture, the secondary consumer would be the Boreal Owls.
I hope this helps! Have a great day ;)
