The same thing that gives us energy...food. That food is then metabolized so that the muscles can do their job!
The cell membrane gives strength to animal cells and the cell wall gives strength to plant cells.
The cytoskeleton, made up of proteins like actin and microtubules, gives animal cells their shape and strength. These structures provide support and help maintain the cell's overall structure during various cellular processes.
This an opinion question but I think the elephant is the best because it gives you +2 strength.
union gives strength
Gives You Strength was created in 1991.
The skeletal system gives the body shape and strength.
What animal gives the frogs there nutrients
its not an animal, its Rue who gives Katniss the medicine
ONE of the animals that have strength and agility is the cheetah.
Lions
the H-bonds form a backbone of β-pleated sheets which gives the silk its strength.
Cells in some animals that allows for the animal to have extraordinary strength.