"Animal cells generally have a round shape. Plant cells usually have an an angular or rectangular shape. What structures in each of these cells cause them to have the two different shapes?" Please help, I'll give brainliest!

Patricia is told by her physician that her body and brain chemistry have physically adapted to the drug and that she has become dependent on the tranquilizers prescribed for her by another doctor.

How do diseases caused by bacteria and diseases caused by viruses react to antibiotics?

Some mining processes involve removal of large areas of earths surface in the mined region this practice causes severe environmental damage by allowing which natural process to accelerate in the affected areas? a. precipitation b. erosion c. migration d. condensation