CROSSWORD PUZZLE FOR CLASS X BIOLOGY ( REPRODUCTION )

SCIENCE CROSSWORD PUZZLES are very interesting and entertaining way to spice up our knowledge. How  about trying some of them to revise your topics ??

                                        REPRODUCTION ( CLASS X )

ACROSS ⇒

1.   The phase in which lining of uterus gets discarded.

3.   Male sex cell.

5.   The process of formation of eggs.

7.   Male reproductive organ where eggs are formed.

9.   The time when sex organs begin to work.

11.  Fusion of sperms and eggs.

DOWN ⇒

     2.   A hollow muscular organ where foetus is kept safely.

     4.   The developing human baby after the embryonic state.

     6.   The period when embryonic development takes place in uterus.

     8.   Female sex cell.

   10.   Organ that provides a baby with milk.

   12.   Male reproductive organ where sperms are formed.

Try this puzzle all about human eye.. The answers will be posted shortly by us!!