Plants obtain hydrogen from—

এই অধ্যায়ের আরও প্রশ্ন

• C-05-Q013In which form do plants absorb mineral salts from the soil?
• C-05-Q014Nitrogen is an essential element of—
• C-05-Q015The formation of chlorophyll molecule and photosynthesis is hampered if a plant lacks—
• C-05-Q016Which element plays an important role in opening and closing of stomata?
• C-05-Q017Phosphorus is a structural component of—
• C-05-Q018Iron is the structural component of which compound required for aerobic respiration?
• C-05-Q019Urea is used as a chemical fertilizer mainly to supply—
• C-05-Q020Triple super phosphate (TSP) supplies which nutrient to plants?
• C-05-Q021Muriate of potash supplies which element?
• C-05-Q022Which micronutrient is needed to construct and maintain chloroplasts?