limiting calorie intake and increasing energy needs
limiting calorie intake and increasing energy needs
Starvation.
Starvation.
Low blood sugar causes cells to break down fat molecules. Glucagon, produced by the liver and insulin's antagonist, goes to the fat cells to break it down into its energy components to deliver more energy to the cells and body.
limiting calorie intake and increasing energy needs
Starvation.
mitochondria
Cells break down the higher-energy molecules and store the energy that is released in molecules of ATP. This is called cellular respiration.
To get energy. Sugars are particularly important fuel molecules. They are oxidized in the food we eat and must be broken down into smaller molecules before our cells can use them.
well, enzymes are proteins that break up food molecules and digestion is when large protein molecules are broken down
Difference of concentration of water causes endosmosis or exosmosis .
When living cells break down food molecules energy is released and used to form ATP.
Maintaining a stable external environment
oxygen :)
I believe that is fermentation.
mitochondria
respirstion
s
cells
Cells break down the higher-energy molecules and store the energy that is released in molecules of ATP. This is called cellular respiration.
Free radicals have a free reactive oxygen on its molecule that wants to bind to something so it can be stable. Radicals attach to your cells and 'steal' and break down the lipid membrane that holds your cells together. This causes the cells to lyse (leak) and eventually causes tissue damage. Reactive Oxygen Species (ROS) are molecules in our body that prevent this.
limiting calorie intake and increasing energy needs
Nutrition