explanation: on disadvantage of hydroelectric power is the cost. another disadvantage of using hydroelectric power is finding a water source powerful enough to harvest hydroelectri...Read More
an active site is a region that is present on an enzyme where the reactants or the substrate molecules we can say bind and experience a chemical reaction. the substrate is basicall...Read More
U. life is what you go through to become a better person. it makes you stronger, wiser, and more creative. it can be hard but its ok. because i believe everyone was put here for a...Read More
the correct answer is 4) heat and pressuremetamorphic rocks arise from transformation of existing rocks types, in a process called metamorphism. during metamorphism the original ro...Read More
•there must be variation for the particular trait within a population. •the variation must be inheritable (that is, it must be capable of being passed on from the parents to their...Read More