Which of the following statements correctly describe how the geologic time scale is divided?
///Check all that are true.///

The geologic time scale is made up of days, months, and years.

Each era on the geologic time scale lasts for a different amount of time.

Each era on the geologic time scale lasts for the same amount of time.

The geologic time scale is divided based on major events in Earth’s history.

Atype of plant is introduced into an ecosystem and quickly begins to take over. a scientist counts the number of plants after mmonths and develops the equation p(m)= 19.3(1.089)^m to model the situation. most recently, the scientist counted 138 plants.assuming there are no limiting factors to the growth of the plants, about how many months have passed since the plants werefirst introduced? a)o 6.1b)0.6.6c)10 72d)o 23.1