Asingle celled organism is able to
o make tissues
o survive on its own
o grow to large sizes
o differentiate

To maintain asepsis when administering an injection, all parts of the syringe can be handled except the:

In a lab, scientists grew several generations of offspring of a plant using the method shown. what conclusion can you make about the offspring? a. they formed from meiosis and mitosis. b. they have half the number of chromosomes as their parent. c. they have low genetic variability among them. d. they will be able to reproduce only after they grow flowers.

Agene editing technology called crispr-cas9 uses cellular machinery to change the cell's genetic material. how might this technology be useful in treating diseases like cancer?