1. Energy as particles can't move without kinetic (movement) energy
2. I think it's Diffusion and Active Transport
The oxidation numbers for Nitrogen are respectively -3, +5, +4
Natural selection can benefit a species in many ways. One way natural selection benefits a species is by helping a species adapt to constant changing environments and biomes. natural selection can also benefit a species by dying of the weaker links of a species and adapting the mutated species. hope this helped! :)
Answer:
They are warm-blooded. They have a bony internal skeleton with a backbone and jaws. They breathe only with lungs. They have four limbs.
Explanation:
boilng points would boil overAnswer:
Explanation:
