What component do animals add to the atmosphere when they breathe?

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?

Explain how paleontologists use trilobite fossils as index fossils for various geologic time periods.

Approximately what wavelength of light is best absorbed by chlorophyll a