You will also like...
Hormones are chemical messengers produced by specialized glands and they were produced by switching on the genes designe..
Multicellular organisms evolved. The first ones were likely in the form of sponges. Multicellularity led to the evolutio..
Adaptation, in biology and ecology, refers to the process or trait through which organisms or the populations in a habit..
Plants in lentic habitats have features not found in terrestrial plants. They acquired these features as they adapt to t..
Lymphocytes are a type of white blood cell capable of producing a specific immune response to unique antigens. In thi..