Mutations are disruptions in the human body
The belt between Mars and Jupiter is mad of space rocks known as astroids. Hope that helps!
Fossils are found of giraffes with short necks.
Lamarck believed the giraffes stretched their necks and passed it to their offspring
necks grew longer due to stretching.
giraffes need long necks for food and evolution provided it to them
<span>Since you left off the choices, I have to just present the facts of what occurs first in the nerve impusle. The first thing that will is happen is the sodium ios will move to the inside of the nueron. The second step is the potassium ions will move to the inside of the neuron. After those move into the nueron, calcium will then move into the nueron. Both the sodium and potassium have 1 postive charge. While the calcium ion has 2 positive charges. </span>
The main role of ATP<span> is to provide energy
</span>energy released is used for metabolism in thecell<span>. Other reactions that require energy from </span>ATP<span> include; active transport/ muscle contraction/ glycolysis.</span>
