Which of the following genotypes indicates a homozygous dominant trait?

a. tt
b. tt
c. tt

Which of the following best describes the relationship between glucose and complex molecules such as hormones?

True or false multiple lane changes must be done individually going through the same procedures for each lane change

High blood pressure occurs when there is too much blood flowing through the blood vessels at one time. by changing the amount of water in the blood, blood pressure can change. the excretory system can to lower blood pressure. which would most likely occur in the kidney? a)more water would be transferred from the nephron. b)less water would be absorbed into the nephron. c)the amount of water in the bladder would decrease. d)the amount of water in the blood would increase.