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Where does the energy required for anabolic reactions come from?
Wiki User
∙ 12y ago
Catabolic reactions.
Wiki User
∙ 12y ago
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Why do all enzymatic reactions need activation energy?
because chemical reactions cannot react spontaneously
Where does the energy from nuclear reactions come from?
Damaged Power Plants
What does energy come from to make nadaph in light reactions?
From electrons in photosystem I that are excited to a higher energy state by photons of light. Then NADP + is reduced to become NADPH
During photosynthesis plants generate sugars which contain chemical potential energy but plants need external energy to perform photosynthesis. Where does this external energy come from?
nuclear reactions in the Sun
Where does Helium from in the early Universe come from?
Helium is formed by nuclear fusion reactions between hydrogen atoms under extreme temperature and pressures. These reactions still take place today in the centers of stars; in fact, the enormous energy released by such reactions is what drives our own sun.
Why do all enzymatic reactions need activation energy?
because chemical reactions cannot react spontaneously
Where does the energy come from to make nadph in the lighte reactions?
from energy used in light.
Where does the energy from nuclear reactions come from?
Damaged Power Plants
Where does the energy come from to make at in the light reactions?
From the motion of the hydrogen ions
Do bacteria rely on energy from reactions of inorganic sulfur compounds that come from the ocean floor?
No.
How is energy changed by reactions in a chloroplast?
Okay well think of what the chloroplast does. And where does the energy come from in the cell? okay now put two and two together and you have you're answer.
What does energy come from to make nadaph in light reactions?
From electrons in photosystem I that are excited to a higher energy state by photons of light. Then NADP + is reduced to become NADPH
During photosynthesis plants generate sugars which contain chemical potential energy but plants need external energy to perform photosynthesis. Where does this external energy come from?
nuclear reactions in the Sun
Did the energy that is stored in fossil fuels come from fission or fusion reactions from the sun?
Not fission. The sun's energy is produced by nuclear fusion, and that energy produced all the vegetation which turned into fossil fuel.
Where does the energy needed for evaporation come from in nature?
Energy required for evaporation must be available as heat energy. In nature, such energy comes from the Sun - either directly or indirectly.
Where does the energy that drives chemical reactions and life processes come from?
technically, from the sun. photoautotrphs bind solar energy during photosynthesis into organic compounds, which are then consumed by fitofags, which are then consumed by predators...
Where does the heat come from that turns into water vapor?
Any external heat source can provide the required energy.
