bakterid ja mikroorganismid toidus

Quiz
•
Other
•
7th - 8th Grade
•
Medium
Ave Kruusmaa
Used 24+ times
FREE Resource
23 questions
Show all answers
1.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
Mida nimetatakse spooriks?
toitu
bakterit
looma
2.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
Missuguse protsessiga kaasneb halb lõhn ja mürgised ühendid?
käärimisega
hallitusega
mädanemisega
3.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
Enamasti levivad haigused...
toortoitudega
külmutatud toiduainetega
ei levigi
4.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
Kuumutamine 120-130 kraadil...
steriliseermine
pastöriseerimine
keetmine
5.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
Milliste kraadide juures on bakterite levik kõige parem?
0-5 kraadi
10-15 kraadi
20-30 kraadi
6.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
Käärimist põhjustavad
mikroobid, mis lagundavad toiduaines valke
hallitusseened
putukad
pärmseened
7.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
Millised nõuded kehtivad prügikastidele?
kõik prügikastid peavad olema punased
prügikasti tohib visata ainult banaanikoori
prügikaste peab regulaarselt tühjendama ja puhastama
prügikastidele ei kehti nõudeid
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