Ll living things need energy; it is a requirement for life. in a typical cell, atp, the high energy molecule, is produced in the in the presence of a sugar (glucose) and a) nucleus; oxygen eliminate b) er; carbon dioxide. c) mitochondria; oxygen. d) vacuole; water vapor.

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.

i wish i could with all of them i can barley see the first one so here's the answer to the first one b