DNA and RNA are made of nucleic acids which have 3 parts - a sugar molecule, a phosphate group and O amino acid group
O peptide group
O base with a nitrogen
O carboxyl group

Classify the structures as homologous or analogous, depending on their structure and function.

In the united states there are strict fishing seasons and limits, but not all countries enforce similar laws. in bangladesh there are few if any fishing restrictions. what might be the reason for less restrictions in smaller countries like bangladesh? a) the united states is the only country worried about overfishing. b) the united states wants to limit the supply of fish to increase the price. c) bangladesh and smaller countries have an unlimited supply of fish in their coastal waters. d) small countries, such as bangladesh, are practicing subsistence fishing, taking only the fish needed to survive.

What is the process by which biological parents pass traits such as hair type or eye color to their children