Is it possible to predict possible gene combinations in offspring from the genes of their parents? explain

What is the first step in a life cycle of a plant reproduce sexually

Plz will mark! the diagram shows the positions of the sun, moon and earth during spring tides, when the high tides are at their highest and low tides at their lowest. what is it about these positions that causes these high and low tides?

Asolution containing hci would likely have