The inability of an organism to produce certain proteins can occur when an organism is lacking am enzyme needed to combine

This disorder can be caused by a reverse transcriptase enzyme not working properly or a transcriptase enzyme not working properly, because these enzymes are required to transfer RNA into DNA and vice versa.

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.

Mechanical energy from wind nonrenewable resource