Sentence 5: divers also can see huge manta rays octopuses green turtles and giant eels.
which is the best way to write the underlined portion of this sentence? if the original is the best way, choose option (a).

Because I can't tell which parts of the sentence are underlined, I will attempt to word it accurately.
Divers will also be able to see many different types of sea creatures including, manta rays, octopi, green turtles, and giant eels.

Bis the correct answer.

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.