Botany - Mineral Nutrition Question with Solution | TestHub
BotanyMineral NutritionEssential Elements and their FunctionsEasy2 minPYQ_2020
BotanyEasysingle choice
Which of the following is a macronutrient?
Options:
Answer:
B
Solution:
Macronutrients (macro-elements or major-elements) are required by plants in larger amounts (generally present in the plant tissues in concentrations of 1 to 10mg/gram of dry matter). Carbon, hydrogen, nitrogen, oxygen, phosphorous, potassium, calcium, sulfur, and magnesium are the nine macroelements in plants.
Stream:NTA_ABHYAS_NEETSubject:BotanyTopic:Mineral NutritionSubtopic:Essential Elements and their Functions
⏱ 2mℹ️ Source: PYQ_2020
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