Answer: Exergonic reaction; Endergonic reaction
In coupled reactions, the energy released by an exergonic reaction is used to drive an endergonic reaction. ATP breakdown is often coupled to cellular reactions that require an input of energy.
Explanation:
Cellular reactions include Exergonic and endergonic reactions. An exergonic reaction is one that occurs spontaneously and brings about the release of energy (in form of ATP). On the other hand, an endergonic reaction proceeds only with the input of energy.
Thus, exergonic reactions are usually coupled to endergonic reactions
In coupled reactions, the energy from an energy-releasing exergonic reaction, like the breakdown of ATP, is used to drive an energy-requiring endergonic reaction. These reactions usually occur together in a cell.
In coupled reactions, the energy released by a exergonic reaction is used to drive an endergonic reaction. An exergonic reaction is a chemical reaction where energy is released, often in the form of ATP (Adenosine Triphosphate). On the other hand, an endergonic reaction requires energy to proceed.
In a cell, these types of reactions often happen together (or are coupled) so that the energy released by an exergonic reaction, like the breakdown of ATP, gets immediately used to power an endergonic one, such as the synthesis of cellular components or the transport of molecules across the cell membrane.
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- carbon dioxide
- water
- energy
It allows the plant to stand upright.
The number of fire stations along the river was doubled.
b.
The public was restricted from accessing the Cuyahoga River.
c.
Public awareness of water pollution increased.
d.
Ohio residents organized a massive campaign to clean up the river.
The right answer is C
The Cuyahoga-river has been designated as one of the American Heritage Rivers. This river is also famous for having, in 1969, literally caught fire.
This combustion, related to the dumping of flammable and toxic products (fire-hazard products) in this river, it was a trigger in the ecological awareness in the United States (and also outside the USA).