Guinea pigs have a gene for either smooth fur (S) or rough fur (s). They also have a gene that determines fur color, with
black fur dominant to red fur. Two guinea pigs with the genotypes SsBB and ssbb are
crossed. The Punnett square for this dihybrid cross is shown below.

What is the phenotype for the guinea pig with genotype SsBB?

Smooth, red fur
Smooth, black fur
Rough, red fur
Rough, black fur

The phlogiston theory in the 17th century attempted to explain burning. the theory stated that combustable objects contained a material called phlogiston, a substance without mass, color, odor, etc. after objects burned, the objects were dephlogistonated and were then in their true form. the phlogiston theory was accepted until the 18th century, when lavoisier proved that combustion requires a gas that has mass. phlogiston is considered a) to be scientific knowledge b) not to be scientific knowledge c) to be proven by scientific method d) to be accepted in the modern scientific community

What feature of cell theory is best demonstrated in the image

Which is the correct first step in finding the area of the base of a cylinder with a volume of 26x cubic meters and a height of 6.5 meters? v=bh 6.5=b(26x) v=bh v=26pi+(6.5) v=bh v=26pi(6.5) v=bh 26pi=b(6.5)