
pH do Solo
Authored by Luana Lira
Science
1st Grade
Used 12+ times

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10 questions
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1.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
O que é pH do solo?
Potencial de Hidrogênio
Potencial Humano
Número que mede a fertilidade
Potencia de resistir a mudanças
2.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
Se o pH for maior que 7 ele é?
Neutro
Ácido
Alcalino
3.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
Quanto maior a concentração de H+ ...
maior a alcalinidade
mais acidez
o solo será mais alcalino
o solo será menos ácido
4.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
Como o pH pode variar (ESCALA)?
3-15
2-10
0-10
0-14
5.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
Os solos tem pH , geralmente , entre:
3,5/6
5-8
4-6
3,5-9,5
6.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
Qual a faixa de pH , na qual os nutrientes estão mais disponíveis?
5,8-6,2
5-7
5,8-8
4,8-6,2
7.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
Macronutrientes são fundamentais para o desenvolvimento vegetal. Assinale a alternativa que contém apenas macronutrientes:
Potássio (K), Nitrogênio(N) e Cálcio (Ca)
Manganês (Mn), Zinco(Zn) e Molibdênio (Mo)
Nitrogênio (N), Enxofre(S) e Manganês(Mn)
Potássio (K), Nitrogênio(N) e Zinco (Zn)
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