Natural Resource Worksheet 08 Saib Txhua Yam Ua Si
Ntawm no koj yuav muaj kev kawm ntawv thiab pub dawb tej yam ntuj tso Worksheets rau cov menyuam kawm ntawv qib 1. Los ntawm kev ua cov ntaub ntawv no, cov me nyuam kawm tau txog tej yam ntuj tso tej yam kev mob uas muaj, tam sim no nyob rau hauv lub ntiaj teb no thiab muaj peev xwm nce lawv cov kev paub dav hauv kev lom zem thiab sib tham sib.