Just help please
and thanks

Each trait of a plant is determined a. an allele b. one gene c. a pair of genes d. one dominant gene

According to your text, should be in the native language of the parents or guardians whenever possible. a. an email b. consent forms c. oral approval d. storybooks loaned out

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