FORESTRY
SOIL SCIENCE
|
Question
[CLICK ON ANY CHOICE TO KNOW THE RIGHT ANSWER]
|
|
|
Potassium
|
|
|
Nitrogen
|
|
|
Phosphorus
|
|
|
Magnesium
|
Detailed explanation-1: -Nitrogen makes up part of the chlorophyll in plants. Chlorophyll is the green part of leaves and stems.
Detailed explanation-2: -Chlorophyll is a pigment that gives plants their green color, and it helps plants create their own food through photosynthesis.
Detailed explanation-3: -Nitrogen (N) is probably the most widely recognized nutrient, known primarily for its ability to “green up” lawns. Nitrogen mainly affects vegetative growth and general health.
Detailed explanation-4: -This process is called nitrification. Compounds such as nitrate, nitrite, ammonia and ammonium can be taken up from soils by plants and then used in the formation of plant and animal proteins. An interactive showing the main components of the terrestrial nitrogen cycle.