Both use the scientific method to an extent and are a way of scientific exploration.
Answer:
The study of DNA started much before the discoveries of Rosalind Franklin and Maurice Wilkins. Nucleus of cell was discovered by Robert Brown in 1831 but the material present inside the nucleus called "nuclein" (DNA) came from the studies of Johann Friedrich Miescher in 1869.
Explanation:
Interdependence. Animals in a food chain/web are dependent on eachother for survival or death
True because since there are not many ways for them to erode they can thrive
