7. The blood from menstruation is
A. watery
B. odorless
C. black in color
D. filthy

8. It is kind of reproduction in animals occurs when the sex cells of two parent
male?
animals unite to form a new organism.
A. sexual reproduction
B. asexual reproduction
C. reproduction
D. viviparous

9. External fertilization takes place when the union of the egg cell and sperm
cell occurs_______
the body of the female animal.
first.
A. inside
B. outside
C. beyond
D. against

10. It is kind of reproduction of animals involvement of only one parent animal.
A. asexual Reproduction
B. sexual Reproduction
C.oviparous
D.viviparous​