Catfish are freshwater fish that have "whiskers" with taste buds, as well as a keen sense of smell for locating prey in murky

water. catfish are best adapted for life in the

ecosystem.

How is transcription similar to translation in terms of base pairing?

The table above shows five different types of chromosomal abnormalities that can occur during meiosis. they result in either an individual having too many or too few chromosomes in their genome. what is the most likely cause of these chromosomal abnormalities?

Everything in the universe originated from a single point. how was it possible for everything in the universe to have occupied a single point in space?