Cell is highly concentrated compared to blood
Answer:1.Yes plants take in carbon dioxide for "air" they need water to keep hydrated sunlight helps it make food.
2.Then the entire process of photosynthesis would crash. If no carbon dioxide the plant would not be able to breath and die, No water and it dies of thrist and no sunlight and the plant shivers and dies.
Organic molecules, which are found mostly in food. These molecules have C-C or C-H bonds, which are high energy bonds.