I think it is d because the other places are of course wet lands.
Answer:
your answer it is help to understand this question
<span>Answer: embryos of dissimilar organisms, such as sharks and humans, resemble each other
Explanation: The perception of Darwin's theory on Evolution was challenged when it was discovered that embryos of humans and shark resembled each other.</span>
Your Achilles tendon was named after the Greek Hero that's only week spot was his tendon ... hope this helped
Scientific Law, A rule of nature.