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.
Letâs take a look at how these are collected by plants. 1  Carbon dioxide from the air passes through small pores (holes) in the leaves. 2  These pores are called stomata. 3  Water is absorbed by the roots and passes through vessels in the stem on its way to the leaves. 4  Sunlight is absorbed by a green chemical in the leaves.