sunlight..........................
Answer:
starch is made by plants whie cellulose is not
Water<span> molecules forming </span>hydrogen bonds<span> with one another. the partial negative charge on the O of one molecule </span>can<span> form a </span>hydrogen bond<span> with the partial positive charge on the hydrogens of other molecules.w</span>ater<span> molecules are also attracted to other polar molecules and to ions.</span>
A polymer isA substance that has a molecular structure consisting chiefly or entirely of a large number of similar units bonded together like organic material used as plastic and Resins
Answer: B. The crops and livestock are bigger and stronger, so they provide more food per square foot of land.
Explanation: Good luck! :D