Which of the Following Statements Is Correct

question 34

Multiple Choice

Which of the following statements is correct?

• A) Wings have evolved independently four times in vertebrates.
• B) Wings arose as a result of new "wing genes."
• C) Wings arose as modifications to already existing structures.
• D) Wings have different skeletal components in birds and bats.
• E) Wings have similar structural components in pterosaurs and insects.

---

Definitions:

Just Books

a term potentially referring to a concept of fairness in accounting practices, ensuring that records are accurate and truthful.

Incidental Beneficiary

A party who indirectly benefits from a contract but has no legal right to enforce the agreement made between other parties.

Donee Beneficiary

A third party that benefits from a contract between two other parties, to whom the promisor's performance is a gift.

Promisee

The individual or entity to whom a promise is made and who stands to benefit from the fulfillment of that promise.