Oil & Natural Gas "Pads" 1. Find Iraan, Texas. Then zoom out to see the Yates oil field which is located to the southwest of this 1 square mile town. Zoom in
on any of the light colored rectangular pads - each is an oil well (either currently used or abandoned), Zoom in on 1 oil well "pad."
Use the ruler to measure; what is the approximate area in square feet of one individual oil well "pad".

The endoplasmic reticulum (er) is an organelle in some cells. in these cells, it is continuous with the nuclear membrane and forms a large part of the cell\'s total membrane. sort the phrases below as describing rough er, smooth er, both, or neither. note: if you answer any part of this question incorrectly, a single red x will appear indicating that one or more of the phrases are sorted incorrectly.1) found in prokaryites and uekaryotys2) involved in protein synthesis3) involve in lipid synthesis4) contains molecular chaperones in lumen5) bound with ribosomes6) involved in toxin or drug metabolism7) large systemot internnected tubules,vesicles, and sacs8) "packages" enzymes in vesicles for secretion.

Environmental impacts on evolution : mastery test

In general, characteristics that an organism survive and reproduce become more common over time. what mechanism of evolution causes this?