Cell differentiation is critical during embryonic development. the process of cell differentiation results in the production of many types of cell, including germ, somatic, and stem. cell differentiation is mostl directly regulated by

Mario performed an experiment to determine if photosynthesis was affected by the amount of light that a plant received. what could he have done to increase the validity of his data? reduce the number of plants. remove the 1 hour group. add a 0 hours control. measure the oxygen in liters

Ablastocyst is a group of cells that forms after a human egg is fertilized. the blastocyst consists of two types of cells. some of these cells will become the placenta. what do the other cells develop into?

Which of the following is a way that minerals are used? a. industry construction technology d. all of the above