How can you explain that a bird could hatch from a reptiles egg?

After fertilization, which type of cellular division is responsible for the growth and development of a complex, multicellular organism?

What conclusion can be made based on the temperature of soil when the light hits the soil at 0°, 45°, and 90° angles in section 2 of the experiment? did your results support your hypothesis? why or why not?

The first generation of offspring from the cross of two parents is called the a.f1 generation b.f2 generation c.short generation d.p generation