If a plant with the genotype pp is allowed to self pollinate, what are the possible genotypes of the offspring?

Answer: PP, Pp, pP, pp

Explanation:

Pp X Pp ------> PP Pp Pp pp

from this cross, it is clear that the possible  genotype of the progenies are PP Pp, Pp and pp.

Attached is an image of the Punnet Square showing the cross between Pp and Pp.

Answer: PP, Pp, pP, pp

Explanation:

Pp X Pp ------> PP Pp Pp pp

from this cross, it is clear that the possible  genotype of the progenies are PP Pp, Pp and pp.

Attached is an image of the Punnet Square showing the cross between Pp and Pp.

answer; ///i believe its: ///(embolus);

because the light is a great source of energy for the plants to survive. (i hope this )