Ivy plants grow upward above other plants to obtain sunlight by sticking to trees and other structures. What changes in adaptations would you most likely see over many generations if the environmental conditions changed and the plant no longer needed to grow upward?

answer: enthalpy

explanation:

for a exothermic reaction, the energy is released i.e. the energy of the products is lower than the energy of the reactants.

= enthaply

= energy of products

= energy of reactants

as , thus comes out to be negative. negative value of enthalpy shows that the reaction is exothermic.

that's what i got you can count the number of atoms

answer; 4 electrons;