2 Biology Tutorials

These Biology tutorials are written by experienced educators, all of whom also offer private tutoring lessons. Get the Biology help you need, whether through these tutorials or through private tutoring lessons.

Difference Between Osmosis And Diffusion

This problem discusses the main differences between osmosis and diffusion, as they are both passive transport mechanisms but differ in terms of how these processes occur.

Genetics: Inheritance

Mendel formulated a theory of inheritance based on experiments with garden peas, proposing that parents pass on to their offspring discrete genes that retain their identity through generations. The fundamental principles of inheritance are called the law of segregation and the law of independent assortment.