In cats the allele for orange stripes (OO) is co-dominate with the allele for black stripes (BB). Cross a cat with orange stripes with a black-striped cat. Parents:

genotypic ratio:

phenotypic ratio:

what percentage of the offspring will have black and orange stripes:

Up until 1938, paleontologists accepted the idea that coelacanths (an ancient fish) went extinct at the time that they last appear in the fossil record, about 80 million years ago. but in 1938, a live coelacanth was discovered off the coast of south africa that was compared to the fossil record and found to be the same species what goal of science does this discovery represent

In the practice of science, this type of reasoning is used to develop explanations.

Which greenhouse gas is emitted when burn fossil fuels for energy? a.nitrogen b.oxygen c.carbon dioxide d.helium