BrainSnippersFeb 1, 20211 minWhat is the mechanism by which the AIDS virus degrades the immune system of a saint?After entering the body of an infected person, the AIDS virus enters the macrophage. Here, its RNA genome, with the help of the reverse
BrainSnippersSep 17, 20201 minWhich of the following ecosystem has very little primary productivity ?Which of the following ecosystem has very little primary productivity ? Forest River Sea Grassland Answer - option (2) River Explanation -