Do mammals look like their parents?

In general, yes, mammals look like their parents. This is because mammals inherit their physical traits from their parents through genes. Genes are segments of DNA that contain instructions for the development and functioning of an organism. Each mammal inherits one copy of each gene from its mother and one copy from its father. These genes determine the mammal's physical characteristics, such as its size, shape, color, and fur type.

However, it is important to note that not all mammals look exactly like their parents. This is because genes are not always passed on in a straightforward way. Sometimes, genes can be mutated, which means that they change slightly. These mutations can lead to slight changes in the mammal's physical characteristics. Additionally, environmental factors can also affect the mammal's development, leading to further differences from its parents.