¿Cómo podemos determinar el % de materia orgánica e inorgánica de diferentes muestras de suelo?

Experimento 2

Quiz
•
Others
•
2nd Grade
•
Hard
Abril Rosas
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7 questions
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1.
OPEN ENDED QUESTION
3 mins • 1 pt
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2.
OPEN ENDED QUESTION
3 mins • 1 pt
¿Qué muestra de suelo obtuvo el mayor % de materia orgánica y por qué?
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3.
OPEN ENDED QUESTION
3 mins • 1 pt
¿Qué muestra de suelo obtuvo menor % de materia orgánica y por qué?
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4.
OPEN ENDED QUESTION
3 mins • 1 pt
¿Por qué se realiza la quema de materia orgánica a fuego directo?
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5.
OPEN ENDED QUESTION
3 mins • 1 pt
¿Se cumplió el objetivo del experimento, si, no por qué?
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6.
OPEN ENDED QUESTION
3 mins • 1 pt
¿Se acepta o se rechaza la hipótesis? Explica
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7.
OPEN ENDED QUESTION
3 mins • 1 pt
¿Qué aprendiste de experimento, porque los agricultores realizan la 'quema del terreno antes de sembrarlo?
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