Paliozoic era- sea life
Mezazoic era- dinorours
Centozoic era- current time
Limiting factors are resources or other factors in the environment that can lower the population growth rate. Limiting factors include a low food supply and lack of space. Limiting factors can lower birth rates, increase death rates, or lead to emigration.
''' offspring is called
heritable
The ratio between the force of sliding friction and the normal force of an object is called the coefficient of friction.
Hope this helped :)
