<span>1 phosphate group is added to ADP, and energy is required.
ATP is formed</span>
A lipid molecule primarily is used as a storage mechanism for the cell as ATP doesn't last very long before degenerating.
insulators do not allow heat flow easily & conductors allow heat to flow easily
The right answer is compression.
There are basically two types of constraints that deform rocks: compression and tension constraints. In compression, forces converge; they can be coaxial or not.
The deformation of a card set under compression constraints illustrates the difference: In the case of a coaxial compression constraint, the cards will be arched. If the stresses are not coaxial, shear will develop; the card game is deformed by sliding the cards on top of each other:
Tissue.
cell -- tissue -- organ -- organ system
