Stem cell research has and can lead to medical cures.
If no already clean water source are there then filtering technology can make new clean sources of water.<span />
Answer:
Step 1: weathering of pre-existing rocks Step 2: Transport the weathering rocks Step 3: Desposition of the rocks Step 4: Compaction Step 5: Cementation for the sediment to form a rock.
Explanation:
Will increase, in order to adapt to the environment and reduce being spotted (exercising camouflage) a peppered moth will have a greater chance of surviving since it won't be spotted versus a white moth (which would stand out in a polluted location)
I think the first one is diffusion and I think the second one is osmosis (the diffusion of fluids trough a semi permeable membrane tobalance the concentration)