Energy Graph What can be concluded from this graph?
The reactants have less energy than the
А
products.
The enzyme is consumed during the course of
B
the reaction.
c
The enzyme lowers the energy of activation
for the reaction.
The amount of free energy produced in the
reaction increases with an enzyme.
Energy of
Activation
Free Energy
D
Reactants
Change in
Free Energy
Products
Progress of the Reaction
Кеу
reaction without enzyme
reaction with enzyme

answer:

the water molecules are transferred from the roots to the stem or top parts of the tall tree because of important properties of water which are adhesion, cohesion and capillary action. cohesion is the property of water molecules keeps water molecules in a combined state by sharing of bonds between them at the atomic level. adhesion allows the interaction of water molecules with other substances or substrate. adhesion will cause the attachment of water molecules to the wall of the vessel (xylem) of the plant. capillary action occurs when the adhesive force to the vessel wall is stronger than the cohesive force between water molecules. capillary action mimics the transfer of water from a tube or pipe. in this way water utilizes its property to transfer water from down to top level of the plant.