Smell is the most subtle of senses touched by spring. In spring there is the sweet fragrance of flowers, which is perhaps the first thing many think of. But my thoughts are drawn to subtler scents. In winter the sun is low and weak, giving little light and even less warmth.
Plants receive energy from light through a process of photosynthesis. This is how light affects the growth of a plant. Without light, a plant would not be able to produce the energy it needs to grow.he makeup of a soil and its acidity determine the extent to which nutrients are available to plants. This pie grapgh informs us what is in the soil and how its composition is layed out. This pie graph was created on Chart Tool.
Macronutrients include Carbon, Oxygen, Hydrogen, and Nitrogen. Micronutrients are chlorine, iron, maganese, zinc, boron, sodium, copper, molybdenum and nickel. Plants need these nutrients to survive.Macronutrients mainly include carbohydrates, proteins and fats and also water which are required in large quantities and their main function being the release of energy in body.Whereas, micronutrients mainly comprise vitamins and minerals which are required in minute quantities. Essential micronutrients include iodine, iron, vitamin A and folate.   A nutrient is a substance used in an organism's metabolism which must be taken in from the en â¦ vironment. Non-autotrophic organisms typically acquire nutrients by the ingestion of foods.