Enzymes catalyse reactions by --- a) Decreasing the amount of energy released by the reactio
b) Increasing the amount of energy released by the reaction
c) Decreasing the amount of activation energy needed to dri
d) Increasing the amount of activation energy needed to driv​

Your weave is crusty

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.