The answer would be 3; theory! hope that helps
I'd think that'd be the Myelin Sheath
Answer: Over thousands of years, the water filled one basin and then spilled over into the next, like a series of bathtubs overflowing.
Explanation:
Answer:
Cervical polyps.
Explanation:
Cervical polyps are consequence of the overgrowth (hyperplasia) of endocervical epithelium that may happen when a woman suffers an infection with the human papilloma virus (HPV). To prevent this type of cancer, it is recommended to have a balanced diet, to practice safe sex and to have an annual Pap test.
I believe the answer is the rodent mutates a new allele for gray hair