Protons are positve charge,neutron neutral charge, and electrons negative charge.
Studies of the similarity of the DNA in wasps and bees suggest that the first bees appeared about 130 million years ago, 50 million years before the first known fossil bee, and probably very shortly after the first flowers evolved in the Cretaceous.
The answer is TRUE ( if your doing the true or false thing)
Answer:
false!!
Explanation:
some of the orbits are elongated, and are not alway perfectly round.
