<span>as animals get separated from each other, they soon start to adapt to the new environments which is called speciation</span>
If there is powdered sugar on top of that doughnut. It would be the sugar on and in the doughnut
Muscle contraction occurs when the brain tells the body to move. The brain ... Muscle cramps are primarily caused by a lack of ATP in the body. ... The function of potassium inside the muscle cell is to repolarize the membrane.
Chemical weathring is most rapid in areas that warm and wet.
Hope this helps !
Photon