Write T if the statement is correct otherwise write F. 6.Animals cannot live forever. 7. Most of the animals like cats, dogs, butterflies, frogs and the like need a male and a female to reproduce. 8.Sexual reproduction always involve the presence of sperm cell and egg cell. 9.Mosquitoes reproduce sexually but fertilization accurs in the water or outside the body. 10.Budding is the breaking of an individual into parts ollowed by regeneration.