What does the endo plamic recticulem do for a animal cell?

In a relansonship do opposites attract or repel? Is chemicalized a word? What is a bias in geography? What year was the bronze queens jubilee? What causes the rapid change in the resting membranes potential that initiates an action potential? What did Damage to middle ear called conductive? Where is the most common place where hurricanes hit? What causes stalling while driving in snow storms? What cell organelles is made mostly of fats and proteins and controls substances moving in and out of the cell? What part of the brain controls the cranial nerves in the face and head? What do you mean by passive and active elements in a electrical network? What storms are produced by large rising columns of warm moist air? Which equation the releasing of energy from sugar in plants? What evidence do you have that Mars had much more liquid water at its surface in the past than it has today? How many 14 fl oz cans equal 1 quart? Was gondwana and laurasia formed by continental drifts or erosion or deposition or earthquakes? How much did the goce satellite cost? What happens if you eat your mothers placenta? Why is a plant growing in the shade less likely to wilt than one growing in full sunlight? Which part of a compound light microscope should a student adjust to allow more light to pass through a specimen?