The positive subatomic particle is
a. the neutron.
b. the proton.
c. the electron.
d. both the electron and the proton.
e. both the neutron and the electron
B
You might also like to view...
Allopatric speciation
1.occurs when two populations exist in the same place. 2.occurs when two populations become separated geographically. 3.occurs only in plants. 4.is not very common. 5.never happens in animals.
In this disease, bacterial enzymes digest the
alveolar wall and the lungs become distended and inelastic. This disease is
a. anemia. b. emphysema. c. asthma. d. bronchitis. e. atherosclerosis
Unstable isotopes can be useful
A) catalysts. B) in medical diagnosis. C) in vitamins. D) in the formation of hydrogen bonds. E) as buffers.
Small groups of individuals leave their home population and establish new settlements, mating only among themselves, are referred to as the
A. founder effect. B. bottleneck effect. C. artificial effect. D. natural effect. E. migration effect.