How Many of us are the solutions that will help us understand this ​

When a doggo starts to pace around in the same line for a hand full of days. what would that mean?

Which of the following words best matches this definition: the process in which the best adapted organisms survive and pass on their traits, while those that are not well adapted do not survive to pass on their traits. question 3 options: acquired selection natural selection artificial selection organic selection

24. how are vaccines used to keep people healthy?