APA si schimbarile climatice
Quiz
•
Chemistry, Biology, Physics
•
7th - 8th Grade
•
Practice Problem
•
Medium
Erko Erko
Used 27+ times
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11 questions
Show all answers
1.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
Apa bună de băut se numește
Apă potabilă
Apă distilată
Apă impură
Apă oxigenată
2.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
Oxigenul în aerul atmosferic este în procent de
24%
34%
1,5-2%
21%
3.
MULTIPLE SELECT QUESTION
30 sec • 1 pt
Apa este
Insipidă
Incoloră
Inodoră
Cu gust de clor
4.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
Apa are
5 anomalii
8 anomalii
6 anomalii
7 anomalii
5.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
Prezența unor pesticide, erbicide și îngrășăminte chimice în apă, reprezintă...
Poluare sonică
Poluare fonică
Poluare chimică
Poluare fizică
6.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
Poluarea biologică a apei reprezintă infestarea cu...
Hârtie
Peturi
Bacterii, paraziți
Deșeuri radioactive
7.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
Apa este un bun dizolvant pentru obținerea unor....
Soluții
Săruri
Acizi
Microorganisme
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