This lesson is about the methods used for ecological research, such as quadrat and transect sampling, canopy fogging, an..
Humans are capable of only one mode of reproduction, i.e. sexual reproduction. Haploid sex cells (gametes) are produced ..
Freshwater ecosystem is comprised of four major constituents, namely elements and compounds, plants, consumers, and deco..
Neurons generate electric signals that they pass along to the other neurons or target tissues. In this tutorial, you wil..
Learn about community patterns and the ecological factors influencing these patterns. Revisit some of the ecosystems you..
One of Mendel’s law of inheritance is the “law of dominance”. Read this tutorial to know more about this form of i..
