Biology, 25.10.2019 20:43, tonypewitt
Ernest rutherford was the first scientist to suggest atoms had a central location where positively charged particles were present.
what do we call this central area of an atom that contains protons?
a. nucleus
b. cloud
c. shell
d. election
Answers: 1
Biology, 21.06.2019 14:40, Historyfinder
Are characterized by dry conditions, limited vegetation and wide temperature range. a.) tropical rain forests b.) deserts c.) grasslands d.) none of the above
Answers: 1
Biology, 21.06.2019 23:00, bigboss2984
In some plants, pointed leaves (p) are dominant over rounded leaves (p). a plant with a genotype of pp
Answers: 2
Ernest rutherford was the first scientist to suggest atoms had a central location where positively c...