The solar system formed from a(n), which is a rotating cloud
of gas and dust that formed into the sun and planets.

this is a vocabulary question.

German cockroaches, bulging eyes, bu, are recessive to normal eyes, bu , and curved wings, cv, are recessive to straight wings, cv . both traits are encoded by autosomal genes that are linked. a cockroach has genotype bu bu cv cv, and the genes are in repulsion. which set of genes will be found in the most common gametes produced by this cockroach?

Of seawater increases with decrease in the temperature. therefore, the cold water sinks to the deeper layers at the bottom

What must be done to breed dogs for a partical trait