1.How does a fertilized egg develop?
A. when the egg travels
B. when the egg ang the sperm cell unite
C. when the sperm cell die
D. when no egg eppear

2. which group of animals below can hatch eggs?
A. carabao,horse,cow,and dog
B. chicken, parrot, dove and duck
C. crocodile,rabbit,lion and cat
D. All of the above

3.which statement below is not true when there is menstruation?
A.taking a bath during menstruation must be avoided
B.change your sanitary napkin more often as necessary
C.have enough rest and sleep
D. eat healthy diet ang keep hydrated

4.______ is the way where plants, animals and people produce affspring of their own kind
A. fertilization
B.reproduction
C.maturation
D. menstruation

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