Answer: You can tell when a chemical reaction is taking place because it is usually accompanied by easily observed physical effects, such as the emission of heat and light, the formation of a precipitate, the evolution of gas, or a color change. All these things characterize what you look out for to find a chemical change.
Explanation:
No.... the weight of a substance is the mass of the substance multiplied with the acceleration due to gravity on it.
Answer:
one motor neuron
Explanation:
Although a single motor neuron can innervate several muscle fibers, each muscle fiber is innervated by only one motor neuron
Answer: its wrapped around the proteins, and those proteins make a nucleosome
Explanation:
Answer:
The left side of the brain is responsible for controlling the right side of the body. It also performs tasks that have to do with logic, such as in science and mathematics.
Explanation:
Basically controls the opposite side of your brain and used for brain intensive tasks.
