In the following image, which symbols (genotypes) are involved in the cross to produce the f2 generation of pink flowers?

Aplant may open end close its stomata to prevent excess water loss and maintain

The wind is to parities grasses because it them

There are few cells in the body that do not undergo mitosis: most somatic cells divide regularly, some more than others. take for example the cells that line the digestive tract. these cells must be frequently replaced because they are constantly eroded by the movement of food through the tract. what mechanism(s) is/are in place to ensure that these cells are exact copies of the mother cell