How do the biomolecules in the foods we eat determine the amount of energy that’s provided for the body?

Describe two recent or ongoing space missions.

Multicellular organisms use cell division, mitosis, for growth and the maintenance and repair of cells and tissues. single-celled organisms may use cell division as their method of reproduction. regardless of the reason for mitosis, the process ensures genetic continuity. what is the step in the cell cycle that ensure genetic continuity?

What is the difference between how ionic and covalent bonds form