30. Organism Y lives in a dry, dying tree and obtains its nutrients from the tree that it lives on. Thus, organism Y is known as a
A bulk feeder
B. suspension feeder.
C. fluid feeder
D. substrate feeder

The answer is D. because they live on or in their food.

Explanation:

substrate feeders include maggots, larva of moth,.

eat thru soft tissue of all living things.

option a and d is the correct answer

i hope this u

plz mark as the brainliest answer

check for the pregnancy rating of drug. if its class c or d see if other alternatives