How would relaxing the smooth muscles in arteries affect blood pressure? A. Muscle contraction is not related to blood pressure
O B. Blood pressure would stay the same
O C. Blood pressure would decrease
D. Blood pressure would increase
ASAP!

Weights of golden retriever dogs are normally distributed. samples of weights of golden retriever dogs, each of size nequals15, are randomly collected and the sample means are found. is it correct to conclude that the sample means cannot be treated as being from a normal distribution because the sample size is too small? explain.

Color blindness is a recessive trait. the gene for color blindness is on the x chromosome. the family tree below shows the trait of color blindness. the only unknown is the mother in the first generation

As a small change in a person's dna can cause a genetic disorder