Option B.
Explanation: The skeletal structures of the forelimbs in humans and bats are quite similar, while whales exhibit distinctly different forelimb structures due to their adaptations through natural selection in aquatic environments. This evolutionary change resulted in whales having flippers that facilitate swimming. Although the forelimbs of humans, bats, and whales evolved from a common ancestor, they diverged in structure because of differing environmental pressures.
The nurse must take steps to limit the amount the child absorbs into their system. Additionally, the nurse should promote the elimination of any toxins ingested by the child while providing necessary supportive care.
