C is incorrect. Density is not affected by gravity.
Answer:
True
Explanation:
Gonorrhoea is a sexually transmitted disease which mostly affects males than females. The disease is caused by the bacterium Neisseria gonorrhoeae.
The women affected with gonorrhoea do not usually show some notable symptoms as the symptoms pf gonorrhoea which are abnormal discharge and the bleeding between the menstrual period are confused with the symptoms of some other infectious disease.
But in males, the discharge of fluid, the abnormal pain and bleeding are considered the symptoms of the gonorrhea.
Thus, True is the correct answer.
Answer - Theory
Reasoning - Your best bet and term to describe the evolution by natural selection is theory as to still scientific theory/research is still ongoing and changes can be made in a different direction.
The condition which is a result of using an anaerobic digester is B) increase in land fertility due to the addition of the nitrogen and phosphorous byproduct.