How do hormones FSH oestrogen and LH are involved in the control of the menstrual cycle?

Wich is not standing in the way of astronomers getting a good view of different star

The punnett square predicts the ratio of genotypes in the offspring, based on the genotypes of the parents. in this cross, tallness (h) is dominant to shortness (h). based on the punnett square, what is the phenotype of the offspring? hh hh tall short

Clownfish lay hundreds of eggs but only 10% to 15% survive into adulthood