Which best summarizes the peppered moths in England after the Industrial Revolution?
A. A new mutation allowed moths to survive.
B. The phenotype frequency changed.
C. The light moths had an advantage.
D. Moths learned to adapt to their environment.

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.

bc blah

explanation:

bc blah

we need additional information in order to determine the cause of death for anna garcia. there are at least 3 things with explanation included as to why we need them are as follows: