Although these resources are required, organisms can perish due to other factors within an ecosystem. How can populations be affected by other factors than those dealt with in this lab. You must identify and explain at least three others.

What factors were dealt with in your lab? otherwise factors that affect populations can range from abiotic factors like contaminated soil water and food from natural disasters and biotic factors like predators killing the organism or plants not producing the necessary nutrients for the food chain.

Explanation:

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.