Which hormone the body resist stressors by increasing blood glucose, fatty acid, and amino acid levels and blood pressure?

answer; a muscle cell, another neuron and a of the above

organ system-an organ system is a group of organs that work together to perform one or more functions. each does a particular job in the body, and is made up of certain tissues.

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.