I believe it is A!
the punnet square would be:
B B
b Bb Bb
b Bb Bb
and since capital letters represent dominance and black is dominant, it would be 4 black guinea pigs!
17 protons 18 neutrons and 18 electrons
Topographic map shows elevation change
<span>Herpesviridae is a large family of DNA viruses that cause diseases in animals, including humans.
When a person infected once, his immune system develops antidot against the virus, so he becomes immune for that virus for rest of his life. In other words, he can't be affected from that virus again
Hope this helps!</span>
Many reasons including that burning of them (including use in cars) creates greenhouse gases which lead to climate change. There are alternatives becoming available that lower the greenhouse gas emissions...healthier planet!