Which element must be present for a compound to be dassified as an organic compound? hydrogen

carbon

oxygen

nitrogen

In which specialized organ of the plant would these cells most likely be found

Explain how the number of similarities between the embryos from early stage to late stage is used as evidence of a common ancestry

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.