Human's have destroyed some if not most of the chimpanzee habitat, so if we want to keep seeing chimpanzees in the future, then yes, it is our duty to preserve what is left of their habitat.
Transport protein cytoskeleton microtubule
Because Thomas conducted experimental research on the fruit flys. This research later established the chromosome theory of heredity. Meaning that genes are linked into a series of chromosomes. Explaining that the series creates identifiable traits that are passed down.
13. Exponential, limiting
14. Keystone
15. Population (not completely sure on this one, may be something like biodiversity)
