The endoplasmic reticulum can either be smooth or rough, and in general its function is to produce proteins for the rest of the cell to function. The rough endoplasmic reticulum has on it ribosomes, which are small, round organelles whose function it is to make those proteins.
Starch cannot diffuse across the membrane because starch molecules are too large to fit through the pores in the dialysis tubing, whereas iodine is a smaller molecule and therefore can diffuse across.
I believe it is 17004 & 17110. Hopefully this helps! :-)
Yes the oil hits vital points in and around the head and face helps relax your body, release tense muscles and calms the mind.
<span>The Answer would be D: Mesquite Shrubs as these are plants that produce their own food (called autotrophs) Plants use solar energy, convert it to chemical energy and these can be taken up by other consumers like the Coyotes, Cactus finch and Beaded lizards. These plants are eaten by primary consumers that are in turn eaten by secondary and tertiary consumers. So from the given list, the Mesquite Shrubs would begin the flow of energy through a desert food web</span>
