Kaji nazarin halittu halaye ƙayyade high bukatun ga

samun iska da kula da muhalli

1. Halittu Halittu

Maɗaukaki uku:

1) Babban bukatar oxygen

2) Yanayin zafin jikin kajin manya yana da yawa (zazzabi na kajin yana da ƙasa: suna tsoron damuwa mai sanyi)

3) Abubuwa masu haɗari a cikin gidajen kaji: yawan matakan carbon dioxide, ammonia, da ƙura.

2. Makasudin iska:

1) Fitar da iskar gas mai cutarwa

2) Dace da zafin jiki da zafi don gidan kaza

3) Rage ragowar ƙwayoyin cuta da ƙwayoyin cuta da ƙwayoyin cuta ke haifarwa

3.Hanyar iska

1) Matsi mai kyau

2) Matsin mara kyau

3) M