Which description tells two processes scientists think move Earth's lithospheric plates? O convection in the mantle and pressure of magma on the edge of the plate O gravity acting on the edges of plates and friction between the plate and the asthenosphere O friction between the plate and the asthenosphere and pressure of magma on the edge of the plate O gravity acting on the edges of plates and convection in the mantle 2

advantage of using stem cells in medical research:

1.       it provides medical benefits in the fields of therapeutic cloning and regenerative medicine.

2. it provides great potential for discovering treatments and cures to a variety of diseases including parkinson disease, spinal cord injuries, diabetes, alzheimer’s disease and many more.

3. limbs and organ could be grown in lab from stem cells and then used in transplant or treat illness.