Part I. Multiple Choice. Read each item carefully. ENCIRCLE the letter of the best answer
1. Which of the following tells a fact about reproduction?
a. it is the change in the body structure of animais as it grows
b. it is the union of male and female sex cells
c. it is the ability of the living thing to make copies of itself
d. it is the ability to survive in harsh environments
2. is the union of egg cell and sperm cell a. accumulation b. fertilization c. formation d. reproduction
3. Male and female sex cells can also be called
a. nodes b. buds c. gametes d. organs
4. A type of reproduction where sex cells from male and female parents are required to produce its own kind is known as reproduction a. bisexual b. asexual c. sexual d. unisexual
5. Fertilization and development of the unborn organism can also happen inside the womb of the female. This type of fertilization is called
a. external b. fraternal c. internal d. natural
6. In which mode of reproduction do humans belong?
a. internal b. external c. fraternal d. natural
7. It is a kind of reproduction wherein the animal simply makes copies of itself without needing another organism to make it happen.
a. asexual b. internal d. external d. sexual
8. When a parent animal is capable of dividing itself into two and both grows into a new individuai animai, this type of asexuai reproduction is
a. budding b. fission c. splitting d. dividing
9. Asexual reproduction is the process when animals produce their own kind by
a. male and female parents b. only one organism c. either having one or two parent organisms
10. Which of the following can happen if animals do not reproduce?
a. animals will continue to grow b. animals will decrease in number C. animals will increase in number d. animals will become extinct
11. It is the part where pollen grains are formed
a. calyx b. anther c. corolla d. sepal
12. Which of the following organs belong to the female reproductive part of a flower?
