Xonalarning insolyatsiyasi nima?, Xonaga tabiiy quyosh nurlarining tushishi, Xonani sun’iy yorug‘lik bilan yoritish, Xonani ventilyatsiya qilish, Xonani isitish, Insalyatsiyaning gigiyenik ahamiyati nimada?, Havoni sovitadi, Mikroorganizmlarni kamaytiradi, Shovqinni kamaytiradi, Namlikni oshiradi, Insalyatsiya organizmga qanday ta’sir ko‘rsatadi?, Immunitetni kuchaytiradi, Qon bosimini pasaytiradi, Uyquni kamaytiradi, Tana haroratini tushiradi, Turar joy xonalarida insolyatsiya davomiyligi odatda kamida necha soat bo‘lishi kerak?, 30 daqiqa, 1 soat, 2 soat, 5 soat, Insalyatsiya yetarli bo‘lmasa nima kuzatiladi?, Havo tozaligi ortadi, Mikroblar ko‘payadi, Harorat oshadi, Shovqin kamayadi, Insalyatsiya qaysi nurlanish bilan bog‘liq?, Quyosh nurlanishi, Rentgen nurlanishi, Radiatsiya, Elektr nurlanishi, Quyosh nuri ta’sirida inson organizmida qaysi vitamin hosil bo‘ladi?, A vitamini, B vitamini, C vitamini, D vitamini.

TEST 2

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สั่งพิมพ์
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ลีดเดอร์บอร์ด

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