Answer:
I think it would be C
Explanation:
Invasive species can cause a lot of problems and have a big impact on the ecosystem.
A. 2 m/s
b. (2 m/s)/4s =0.5m/s^2
Bacteria and humans are structured differently. All bacteria fall into a a distinct domain of organisms called "Prokaryotes" which are identified with a striking characteristic of absence of well defined nucleus. While all the higher organisms like Humans, are "Eukaryotes" since their cells have a defined structure called "nucleus"