Hormones are distributed throughout the body through the action of? 1]blood circulation
2]inhalation & exhalation
3]excretion
4]digestion

The transport tubes for food coming down the plants are called?

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

Why zebra fish experience similar genetic disease as human