One cell division that undergoes what

Red flowered snapdragons are crossed with white flowered snapdragons, producing all pink snapdragons in the f1 generation. what would you expect if you crossed pink with pink? 3/4, 1/4, 1/2 red, 3/4,/1/2,/1/4 pink,1/2, 3/4, 1/4 white

With the word calcite wich completes the analogy mineral, erosion, marble, or aragonite

Describe the function of the endomembrane system? what organelles are involved?