Animals living in aquatic habitats have diversified and evolved through time. They eventually occupy ecological niches a..
Learn about community patterns and the ecological factors influencing these patterns. Revisit some of the ecosystems you..
Plant organs are comprised of tissues working together for a common function. The different types of plant tissues are m..
This tutorial looks at the mutation at the gene level and the harm it may bring. Learn about single nucleotide polymorph..
Plants in lentic habitats have features not found in terrestrial plants. They acquired these features as they adapt to t..
This tutorial describes the sigmoid curve, annual plant growth, tree growth, human growth, and insect growth as the grow..