
Revisão energia oitavo ano
Flashcard
•
Science
•
8th Grade
•
Practice Problem
•
Hard
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15 questions
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1.
FLASHCARD QUESTION
Front
O que são pesticidas e agrotóxicos?
Back
São produtos químicos utilizados na agricultura para eliminar pragas que afetam as colheitas.
2.
FLASHCARD QUESTION
Front
Qual é um dos principais problemas do uso de pesticidas?
Back
A contaminação do solo e dos lençóis freáticos.
3.
FLASHCARD QUESTION
Front
O que é poluição atmosférica?
Back
É a presença de substâncias nocivas na atmosfera, resultando em problemas ambientais e de saúde.
4.
FLASHCARD QUESTION
Front
Qual combustível não contribui para o efeito estufa?
Back
Eletricidade.
5.
FLASHCARD QUESTION
Front
Como as fontes de energia são classificadas?
Back
Em fontes renováveis e não renováveis.
6.
FLASHCARD QUESTION
Front
Dê exemplos de fontes de energia não renováveis.
Back
Petróleo, gás natural e energia nuclear.
7.
FLASHCARD QUESTION
Front
O que é sustentabilidade?
Back
É a capacidade de atender às necessidades do presente sem comprometer a capacidade das futuras gerações.
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