<span>Newton first law is called inertia, or the force an object has to resist unbalanced forces that are placed upon it. The more mass an object has, the more inertia an object has. The less mass an object has, the less inertia an object has.</span>
Ecologists make models to gain insight into complex phenomena such as the effects of global warming on ecosystems.
hope this helps
Zebra,Blackbear,butterfly,pandabear
