There are many occasions when you need to dislodge cells from a cell culture plate and dissociate them into single cells; whereas there may be other cases where one needs to dissociate an intact tumor into single cells. How is this process typically accomplished?

the element that provides strength to the exoskeletons of clams and oysters is phosphorus.

this is so because calcium carbonate is the main component in the shells. calcium carbonate is strengthened by phosphorus.

explanation:

plant because they survive by water, sunlight, ex.

explanation:

well, that's easy; the answer's c, "it reduces contamination of the water and substrate of the estuary."

the unequal cytoplasmic division that  results  in  one egg  and three polar bodies ensures that a fertilized  egg has  ample nutrients  forits journey  to  the uterus.