3. the diagram below represents a molecule of water. the circles represent atoms, and the lines represent bonds.
what is the correct term for this diagram?
a. experiment c. visual model
b. observation d. mathematical model

answer; i believe that the correct answer is ; males are hemizygous for the x chromosome;

protocol for imps extraction focusing on membrane protein extraction, solubilisation, and purification.

sulfur dioxide

explanation: acid rain is caused by a chemical reaction that begins when compounds like sulfur dioxide and nitrogen oxides are released into the air. these substances can rise very high into the atmosphere, where they mix and react with water, oxygen, and other chemicals to form more acidic pollutants, known as acid rain.