The plant begins as a seedling. As an adult, the plant will begin to produce flowers. These flowers are then fertilized, by insects like bees or by the wind blowing pollen, and …
Image Credit: EmsiProduction The most common way diseases and sicknesses (from the annoying common cold to the severe whooping cough) are spread is through particles in the air – one …
Did you know that there are 60-90 trillion cells in the human body? Cells are the basic building blocks of all living things, including plants and animals. Each microscopic cell …