In creating a replacement organ using stem cells, a doctor first creates a replica of the patients current organ. This is necessary to B) induce the stem cells to create an organ of the appropriate size and shape.
I agree with you.
Answer:
Among some of the numerical abnormalities a karyotype can detect are: Down syndrome (trisomy 21), in which an extra chromosome 21 causes distinctive facial features and intellectual disabilities. Edward syndrome (trisomy 18), in which the extra chromosome 18 translates to a high risk of death before the first birthday.
Explanation:
Answer:
A
Explanation:
The brain stem is connects to the cerebrum with the spinal cord.
Answer: A
Does the behavior happen after the organism sees it?
Explanation:
The living world,which were based primarily on morphological comparisons
