The lagging strand is the daughter strand that has its end pointed toward the replication fork and is therefore synthesized . 5’; in a series of segments
3’; in a series of segments
3’; continuously
5’; continuously

By water evaporation from the leaves is created a negative pressure at the top of the tree that promotes the ascension  of the water through channels that are called xylem. there are also two molecule forces that are involved: the intra-water molecules cohesion (water molecules stick to each other) and the adhesion when the water molecules stick to the channels they are running in. this is what enables water to go from the roots to the top of a tall tree.

Yes yes yes very good

Ascientist will use that to figure out how or why things are the certain way they are i hope this

Answersynthetic;