Tim is researching the regenerative property of stem cells as a possible method to treat neurological diseases. His research requires him to grow new nerve cells. Which statement best explains why Tim is using stem cells for this purpose?

2. which is the last step in the scientific method?

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.

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