After a natural disaster such as a hurricane or tornado, what will happen in the damaged ecosystem? a) nothing; it will remain uninhabited. eliminate b) a new, different ecosystem will evolve. c) an ecosystem like the previous one will be re-established. d) no one really knows what to expect after a natural disaster.

The correct answer would be C) An ecosystem like the previous one will be re-established.

After a natural disaster such as a hurricane, tornado et cetera damages the natural ecosystem of the place, however, it does not completely destroy the ecosystem.

The population of plants, animals, microorganisms may reduce but all are not eliminated. The survived population grows again and help in the recovery of the ecosystem.

Thus, the ecosystem similar to the previous one will be re-established after some time.

if you already have the answer to (a), then just work out how many periods there are in 1 minute, and that's the answer to (c).