Endangered Sei whale species, that I was that internet said anyway
Answer:
Nanotechnology helps to improve viscous fingering and the nano-particles can transmit through nanopores of sandstone which helps to increase the recovery by decreasing the surface tension between oil and water. The pore spaces are very fine so water molecules cannot penetrate through all of them in order to push the oil. This is why the nano-particles such as iron (Fe) and Silicon (Si) are used with distilled water. These particles can easily move through the interconnected pores and thereby pushes the oil to move out of it. It is a widely accepted concept in Enhanced Oil Recovery (EOR).
I can't tell you the answer because there is no image but to find a perpendicular lines slope you just take the slope and make it opposite.
Ex: Slope is 1/2 what is the perpendicular?
Ans: -2/1
Answer:
<em><u>its called warm ocean currents</u></em>
Explanation:
<u><em>The warm air raises the temperature of the land it touches.</em></u>
Answer:
It's practiced in sparsely populated regions because of less things being in the way. This way, they can use irrigation more efficiently.