Is the fossil record complete for humpback whales? Explain your answer.

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?

Suggest why placing wheels under a heavy box reduces the neccessary force required to push it along at a constant speed.

What is usually (but not always) related to the metabolic processes of living organisms in its organic form?