Of the Four Extraembryonic Membranes of Developing Amniotes,the __________ Functions

question 55

Multiple Choice

Of the four extraembryonic membranes of developing amniotes,the __________ functions as a gas-exchange organ.

• A)allantois
• B)amnion
• C)chorion
• D)yolk sac

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Definitions:

Observational Evidence

Information and data gathered through observing phenomena without manipulating variables, often used in studies where controlled experiments are not feasible.

Critical Thinking

The process of actively and skillfully conceptualizing, applying, analyzing, synthesizing, and evaluating information to reach an answer or conclusion.

Cause-Effect Conclusion

Logical determination that specifies how one event (the cause) directly leads to another event (the effect).

Skepticism

A philosophical attitude of doubting the veracity of knowledge claims in the absence of compelling evidence.