The lower jawbone in vertebrates; it is hinged to open the mouth.
You will also like...
Hormones are essential in the regulation of the activity of the various biological systems of the human body. The ineffi..
Freshwater ecology focuses on the relations of aquatic organisms to their freshwater habitats. There are two forms of co..
Meet some of New Zealand's unique fauna, including endemic insects, frogs, reptiles, birds, and mammals, and investigate..
Obtaining air outside an aquatic environment required species to acquire suitable adaptations, and this was the case of ..
Gregor Mendel, an Austrian monk, is most famous in this field for his study of the phenotype of pea plants, including ..