For the projectile in the picture above, which of the following would be correct arrangement of arrows to be placed at point Z to represent the balls velocity?

colorectal cancer may also develop from areas of abnormal cells in the lining of the colon or rectum. this area of abnormal cells is called dysplasia and is more commonly seen in people with certain inflammatory diseases of the bowel such as crohn's disease or ulcerative colitis.

multiple allele inheritance is traits controlled by more than 2 alleles (ex: pigeons having 3 alleles of one gene govern their feather color).

electric field is a function of 1/r^2

yes, the force per unit charge for a point charge is inverse square law.