Identify the relative abundance and descriptions of some of the gases in the atmosphere.

Consider this plant cell which organelle is labeled g

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

Aremote community desperately needs more electrical energy. it is located in an area with the following characteristics: average wind speed of 15 – 20 km/hr some medium-sized rivers with slow-moving currents few coal deposits some oil exploration being conducted within 400 miles based on the above information, which energy source would be the most economical and safest for the community to pursue? a. fossil fuel b. hydroelectric c. nuclear d. wind