27. Which is NOT true about hormones and the endocrine system?
A. Hormones are important in regulating body functions.
B. Hormones are chemicals secreted by the glands in the bloodstream.
C. The endocrine system coordinates and regulates male and female development D. Hormonal imbalance occurs when endocrine glands produce the right amount of chemicals in the body.
28. Which is NOT a function of the female reproductive system?
A. Give birth
C. Nourish the fertilized egg
B. Receive sperm cells
D. Produce fluids for the sperm cells ​