Why should gender selection be illegal

Which kind of worm has a closed circulatory system? a planarian b fluke c pinworm d an earthworm

Using meiosis, the sporophyte produces spores that are .

Atest cross can be used to -predict the phenotypes of a monohybrid cross -predict an unknown genotype of a purebred dominant plant -cross-breed dominant and recessive plants -give probabilities that a trait will appear