Currently, the most effective method of reversible birth control is:
a. spermicide
b. an IUD.
c. injectable contraceptives.
d. oral contraceptives.
e. a condom
d
You might also like to view...
In the above figure, which letter points to the corpus luteum?
A) A B) B C) C D) D E) E
At which enzymatic step of glycolysis is water a product?
A) 3 B) 5 C) 6 D) 9 E) 10
The observation that Tiktaalik had both gills and lungs suggests which of the following?
A. It could absorb both food and oxygen from the water. B. It could absorb oxygen from both the air and water. C. It could absorb food from the water. D. It could absorb oxygen from the water. E. It could absorb oxygen from the air.
A root cap:a
protects the fragile meristematic cells at the root tip. b. pushes the root tip deeper into the soil. c. protects the cells located in the lateral meristem. d. arises from the stem apical meristem. e. will differentiate into primary tissues of the adult plant.