Which action has the least impact on the environment? A. Using a safe fountain for clean drinking water B. Using disposable paper cups for drinking water C. Buying a plastic water bottle for drinking water D. Buying a steel water bottle for drinking water SUBMIT E PREVIOUS

A) Using a safe fountain for clean drinking water

Explanation:

B) Using disposable paper cups for drinking water harms trees

C) Buying a plastic water bottle for drinking water non-biodegradable

D) Buying a steel water bottle for drinking water harms natural steel deposits

creative diagnostics provides a protocol for total protein extraction based on ripa which is widely used.

answer: 20 percent

the fish culture has become a developing commercial practice in developing countries which is already prominent in developed countries of the world. the major fish protein demand is being supplemented in developing countries is   fishing to meet the needs of the growing population. therefore, in some developing nations, the percentage of animal protein from fish in the diet can be as high as 20 percent.