NADH is a crucial coenzyme in making ATP. It exists in two forms in the cell: NAD+ and NADH. The first form, NAD+, is called the oxidized form. When a molecule is in an oxidized state, it means it can accept electrons, tiny negatively charged particles, from another molecule. After it gets the electrons, it has a negative charge, so it also picks up a hydrogen atom from the surrounding environment, since hydrogen atoms are positively charged. Now, we have the reduced form, or NAD
Answer:
The symbol for D in Brenda's diagram most likely represent the sun.
Reason:
A represents the Universe, B represents the Solar System, C represents the Earth and D represents the Sun
Because unlike nonflammable materials, wood still has the ability to burn.
Answer:
The answer should be
NaI→2Na+I2. :)
Some of the energy is used for metabolism and the rest is released as heat energy.
