Natural selection is a central concept of evolution. Natural selection is the process where organisms with favorable traits are more likely to reproduce. In doing so, they pass on these traits to the next generation. Over this time this process allows organisms to adapt to their environment.
Answer:
D: Organ
Since it consist of multiple tissue that perform a function by working together
I would say the answer is filters. They are responsible for showing entries that contain certain values according to the category you choose. For instance, you sort out the data by the date, when you choose from the filter list a certain date like jan 1, the sheet will be changed and will only show data for jan 1.
B. The reason we have the nomenclature (name) system we have is because it can reveal more about the animal. For example, it tells our genus and our species. Just the common name can apply to anything