How do cells get the materials they need for respiration?

Answer 1

They get the materials by the food and air they eat and breathe in to receive the glucose and oxygen. This is also why athletes need to have a sports scientist to advice them on food and drink to improve their performance.

Answer 2

Cells get the materials they need for respiration through the process of diffusion, where gases like oxygen and carbon dioxide move in and out of the cell membrane. Oxygen is taken in from the environment and transported by the circulatory system to the cells, while carbon dioxide is produced as a byproduct of cellular respiration and diffuses out of the cells.

Answer 3

the respiration reactants are carried in the blood stream by red blood cells which exchange respiratory reactants with cells through diffusion

Answer 4

they are absorbed through the cell wall

Answer 5

from the food you eat