WorksheetsNutrient Requirement of Plants
Total questions: 10
Worksheet time: 5mins
Which elements are considered non-mineral nutrients?
Carbon, Hydrogen & Oxygen
Carbon, Hydrogen, Oxygen and Nitrogen
Carbon, Potassium, Hydrogen & Nitrogen
Plants have roots that take in water and nutrients from _____.
stem
soil
sunlight
air
Why do plants need air to grow?
Plants must anchor themselves
Plants cannot keep cool on their own
Plants need heat to release their energy
Plants use carbon dioxide to make food
The model above shows the ingredients that an apple tree uses to make fruit.
Which best identifies where the apple tree gets the matter it uses to make fruit?
Soil and sunlight
Oxygen and soil
Oxygen and water
Water and carbon dioxide
Which do plants need for photosynthesis?
Water
Soil
Flowers
Carbon monoxide
What are the 3 nutrients required on fertilizer labels?
NDA
NPK
KPH
CHN
Select all of the following that are macronutrients.
calcium
manganese
copper
sulfur
magnesium
Select which 2 of the following are micronutrients.
nitrogen
iron
copper
potassium
Define deficiency.
too much of a nutrient
just enough of a nutrient
not enough of a nutrient
What does K in "NPK" stand for in fertiliser package labels?
Kajang
Potassium
Phosphorus
Kuala Lumpur
