Seed plants are vascular plants. They differ from the other vascular plants in producing seeds that germinate into a new..
Human consciousness and behavior are an interesting topic since they are determined and controlled by the brain. Conscio..
Gregor Mendel, an Austrian monk, is most famous in this field for his study of the phenotype of pea plants, including ..
This tutorial investigates the genetic diversity in more detail. It also delineates how certain alleles are favored over..
The blood sugar level is regulated by two hormones. The mechanism behind this type of negative feedback control is descr..
This tutorial elaborates on how the nervous system works, particularly at the tissue level of the brain. There are three..