The human egg has a head, middle piece and tail.
Question 20 State whether the following statements are True or False. If false, correct the statement: (a) External fertilisation can occur both in water and on land. (b) The eggs of fish are covered by hard shells for protection. (c) Human egg has a head, middle piece and tail. (d) In adult human females, a single mature egg is released into an oviduct every month.
When only the head enters into the ovum , what happens to the tail and the middle piece ?