19. The table shows the number of chromosomes per cell for several crop plants. Each of the crop plants was bred from a wild ancestor over many generations. The table also shows the likely haploid
number for the wild ancestors.

Are substances released into the environment that in excess amounts cause damage

You have 2 plants of the same type and same size, same amount of leaves. one of them is put inside the house and the other one is put in the balcony. you water them saturday, one plant with 200 ml and the other with 400 ml of water. which one of your plants need less water? explain.

How are mutations continually being generated in a population (what are some of the causes of mutatuions? ) explain