Reproduction In Animals

Though we don’t exactly look like our parents, we may have some of their features such as our eyes can be the same as the mother’s or hair can resemble the father. But do you ever question yourself why is that so? Well, our genetic material is a combination of mother’s and father’s genes. The changes that make us look different from our parents are called genetic variation. They occur due to sexual reproduction. In this chapter, let’s explore reproduction in detail.