What compound is this? Carbohydrates
Lipids
Nucleic acids
Proteins
Can someone please help?

My guess would be Carnohydrates

Explanation:

Im a bit rusty with my science but Lipids and Nucleic acids cant be. they dont have all those carbons. proteins is highly unlikely, so my best guess is carbohydrates. hope this helped

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.

after a the power stroke, adp is released, but the cross-bridge formed is still in place. atp then binds to myosin, moving the myosin to its high-energy state, releasing the myosin head from the actin active site.