Imagine you are a scientist observing rats in the wild. As the rats reproduce, rats born with white fur slowly begin to outnumber rats with black fur. In three to five sentences, provide two or more different explanations of why the rats with white fur might be outnumbering the rats with black fur.(4 points)
One possible explanation could be a higher rate of survival for rats with white fur in their natural environment. For example, if the rats with white fur are better camouflaged and can more easily avoid predators, they may have a higher chance of surviving and reproducing. Another explanation could be that rats with white fur have a genetic advantage, such as a stronger immune system or better adaptability to changes in their environment, allowing them to reproduce more successfully. Additionally, it is possible that there has been a change in the available food sources, favoring rats with white fur over those with black fur, leading to their higher population growth.
