Viruses are something you cant get rid of
Answer: Proteomics, generally regarded as the comprehensive study of the expression of all the proteins at a particular time in different organs, tissues, and cell types is a key enabling technology for the systems biology approach.
Explanation:
I would have to say d.Please let me know if i am right.
CO2 traps heat in the atmosphere of the earth which leads to global warming because of the green house effect
B) Primary is where there is nothing no rock or soil