MY SCIENCE JOURNEY CHOW LAI PENG D045816 W08
CHOW LAI PENG D20102045816 ( W08 ) SCIENCE YEAR 4 BLOG
TERM USED SCIENCE
Lesson 6: Animals excreate and defecate
Animals need to excrete and defecate to get rid of waste produce. They need to excrete and defecate to stay healthy.
( A ) Dog and cat excrete.
( B ) Sheep and chicken defecate.
~~MY SCIENCE JOURNEY D045816~~
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