A balanced diet is essential to a healthy organism. Insufficiency or too much of a particular element or compound, such ..
Learn how the way genes control and determine every aspect of the body. This lesson uses lac operon as an example. ..
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The Earth's ecosphere was rapidly changing and throwing up a wide range of ecological niches that new adaptive organisms..
Plants need to regulate water in order to stay upright and structurally stable. Find out the different evolutionary adap..
Animals living in aquatic habitats have diversified and evolved through time. They eventually occupy ecological niches a..
Gregor Mendel, an Austrian monk, is most famous in this field for his study of the phenotype of pea plants, including ..
