The main adaptations of wind-pollinated plants are: The flowers are small inconspicuous, lacks fragrance and nectar. They are not attractive colors. The perianth lobes are reduced. The pollen grains are smooth, light, and dry. Usually bears unisexual flowers.
Because of the natural process of photosynthesis that always begins by absorbing light from the sun through proteins. And these reaction centres contain green chlorophyll pigments.
When heat is added to a substance, the particles move faster. W