When does the nuclear membrane disappear and reappear?

Heredity has an impact on personal health, but environmental factors are important as well. select the best answer from the choices provided

Which group of algae is characterized by unicellular organisms and includes some members that would be better classified as zooflagellates? euglenophytes red algae sporozoans green algae

Choose the correct words to complete the sentences related to genetic screening. is a procedure that is used during pregnancy to detect genetic defects. is extracted from the uterus and used to identify genetic disorders?