Which of the Following Structures of an Embryo Are Derived

question 61

Multiple Choice

Which of the following structures of an embryo are derived from the ectoderm?

• A)Nervous system and brain
• B)Muscles and bones
• C)Digestive and respiratory systems
• D)Circulatory system

---

Definitions:

Weather

The state of the atmosphere at a place and time as regards heat, dryness, sunshine, wind, rain, etc.

Connective

In logic, a word or phrase that connects clauses or sentences, such as "and," "or," "if," and "then."

Asserting

The act of stating something confidently and forcefully as a fact.

Connectives

Logical operators that join or modify statements and propositions in logic, such as "and", "or", "if...then".