Answer:
400 Newtons.
Explanation:
F=m*a
m = 200 kg
a = 2 m/s^2
F = 200 * 2
F = 400 N
SARS, Ebola, swine flu, rabies
i think it's c. molecular
the number of big fish would increase
when theres a bunch of small fish, that is more food for the big fish ao the population of big fish will increase