Which Protects plant and animal cells from outside agents

If water were a non polar molecule, how would its properties be different ? a.) water would be a much lighter molecule b.) water would be able to climb up inside plants c.)water would not be able to form hydrogen bonds d.) water would stick together much more strongly

In the diagram below, the northern hemisphere would be in what season at position a a.fall b. winter c.summer d.spring

Whats one way that rocks do not follow the typical rock cycle pathway?