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Which statement best expresses the central idea in the article?

A
Scientists have discovered a way to prevent genetic defects in babies, but some believe genetic development should be left to nature
B
Scientists have discovered a way to prevent genetic defects in babies, but some worry that the process could be used for great economic gain
C
Scientists have discovered a way to prevent genetic defects in babies, but the method is against many families’ religions
D
Scientists have discovered a way to prevent genetic defects in babies, but the process is still very risky

its the cell wall and the they are unique to plant

answer; i believe that the correct answer is (b) melosis; plz check first.good luck

advantage of using stem cells in medical research:

1.       it provides medical benefits in the fields of therapeutic cloning and regenerative medicine.

2. it provides great potential for discovering treatments and cures to a variety of diseases including parkinson disease, spinal cord injuries, diabetes, alzheimer’s disease and many more.

3. limbs and organ could be grown in lab from stem cells and then used in transplant or treat illness.

answer: a) a compound microscope has a greater magnification ability than a simple microscope.

explanation: