D, B
Algae will increase since the fertilizer has chemicals that will set with the water.
Toxic chemicals will rise since the fertilizer was made in a factory.
Not sure about fish tho because the lake can refill it's life after a while and the chemicals can work as a counter measure.
First one should be true because neutrons don't carry a charge therefore they won't affect the overall charge of the atom.
Second one should be positively charged, dense, and contains most of the mass of the atom
The two natural resources that will be most affected as people try to meet the growing demand for food are the use of land and water.
The answer is: A nerve block
A nerve block is a procedure of regional anesthesia, surgical or medical injections of substances, aimed at removing pain for a period of time, up to the final eradication of this pain, for therapeutic or diagnostic purposes.This procedure involves the local injection of anesthetic instead of pain. The anesthetic is usually directed to the nerve that serves the pain area.
Answer:
protein,carbohydrate,lipids,nucleic acid
