A student drew the following diagram of a water molecule. Which statement best explains the inaccuracy in the diagram?

If a grape were placed in a hypertonic solution what would happen and why?

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.

This rapid change in species that rarely leaves behind fossil evidence is referred to as