The chesapeake bay faces many issues that affect the water, animals, and environment. which issue causes a loss of energy in the food chain due to the lack of growth of bottom-dwellers; like worms and clams? a.) a catalyst b.) bubbling in oxygen c.) decreasing the temperature d.) adding more hydrogen peroxide

The galapagos island contain 13 species of finches four of the species are seen here it is believed that all of the species had one common ancestor and overtime

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

Which is abiotic? a. tree sap b. insect c. sunlight d. wood table