SOME SNAKES LAY EGGS, BUT OTHERS GIVE BIRTH TO LIVE……….A. PESTICID...

13. - ON TAP KHOI 11 HK II2010 CO DAP AN
ON TAP KHOI 11 HK II2010 CO DAP AN

13. Some snakes lay eggs, but others give birth to live……….

A. pesticide B. offspring C. species D. survival