B.) cellular transport, protection, recognition of cellular messages
When the heated part of the mantle rises through the cooler part , this is an example of Convection.
Thermal energy to Gravitational PE to Kinetic energy.
<span>Active and passive transport help to maintain homeostasis because they transport fluid/water/materials across the plasma lemma (cell membrane). All of these materials need to exist in certain ratios for the cell to function properly. </span>