Which gas is produced during phamentation​

How do chloroplasts set plants apart from other living things

The kind of fertilization found in the majority of aquatic animals is (internal or external) fertilization.

The allele for curly hair is incompletely dominant. if a mother is homozygous for curly hair and the father is homozygous for straight hair, what percentage of the offspring will exhibit characteristics of both parents? 25 percent 50 percent 75 percent 100 percent