Answer:
allows for species to adapt to changing environments
Answer: Internal skeleton, flippers/fins & tail, and embryos with 4 limb buds3.) brainliest??
Explanation:
Science follows the evidence where it leads, and pseudoscience starts with the conclusion, and works backwards to confirm it
Answer:
Kettles form when ice detaches from a glacier. Eventually, it becomes wholly or partially buried in sediment and slowly melts, leaving behind a pit.