Question

which processes show how food gives energy to keep cells alive? (select the three correct answers.) (1 point) using high - energy carriers to move electrons. using water to make oxygen during photosynthesis. making heat to help keep body temperature steady. capturing sunlight to make new glucose. breaking down glucose to make usable atp. building complex proteins from simple amino acids.

Explanation:

Food provides energy to cells through metabolic processes. High - energy carriers like NADH and FADH₂ move electrons in cellular respiration to produce ATP. Heat production helps maintain body temperature which is related to cellular function. Breaking down glucose via glycolysis, the Krebs cycle, and oxidative phosphorylation makes usable ATP for the cell. Photosynthesis is a plant - specific process for making glucose using sunlight and water to produce oxygen, not a process by which food gives energy to animal cells. Building proteins from amino acids is a process of anabolism, not directly related to energy - giving from food.

Answer:

Using high - energy carriers to move electrons, Making heat to help keep body temperature steady, Breaking down glucose to make usable ATP