let talk about science :)

FORM2
DICOTYLEDON : LEAVES WITH NETWORK VEINS
: TAP ROOTS
: TWO COTYLEDONS
: WOODY STEM
: EX; RUBBER TREE , HIBISCUS. MANGO,DURIAN
MONOCOTYLEDON:LEAVES WITH PARALLEL VEINS
: FIBROUS ROOT
: ONE COTYLEDON
: SOFT STEM
: EX; MAIZE PLANT ,COCONUT , GRASS . PADDY
INTERACTION AMONG LIVING THINGS
PARASITISM : ONE GET BENEFITS , THE OTHER ONE IS NEGATIFLY AFFECTED (1 UNTUNG SATU RUGI )
MUTUALISM : BOTH OF THEM GET BENEFITS (DUA2 UNTUNG)
COMMENSALISM : ONE GET BENEFITS ONE GET NOTHINGS (1 UNTUNG YG SATU LG XDPT APA2 )
APPLICATION OF WORK
WORK DONE(JOULE/J)=FORCE(NEWTON/N)XDISTANCE(METRE/m)
POWER(WATT/W)=WORK DONE (JOULE/J)/ TIME (SECOND/S)