#3

I’m tryna meet you in the front

The process by which the body's cells use oxygen and glucose to produce, while releasing carbon dioxide and water vapor as waste products is known as D. respiration.

Explanation:

The type of body cells the problem is referring to is mitochondria. We know this because the problem states that oxygen and glucose goes in while carbon dioxide and water vapor comes out, which is what exactly happens in respiration, specifically cellular respiration.

if your own plato the answer is b. the fern transitioned from sporophyte generation to gametophyte generation.

before, trains worked using the steam engine. thus, it uses heat so it is crucial to apply heat balance. the steam engine absorbs energy during the stage of boiling water. so, this is the endothermic reaction. when the steam is used to work the piston, it has to release this energy through running the train. the excess energy is released as an exhaust to the chimney. this is the exothermic process because it releases energy to the surroundings.