Aminotes Video Lessons

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Concept

Problem: All of the following are unique (only found in) avian characters, EXCEPT:a. Four-chambered heartb. Air sacsc. Feathers

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Problem Details

All of the following are unique (only found in) avian characters, EXCEPT:

a. Four-chambered heart

b. Air sacs

c. Feathers

Frequently Asked Questions

What scientific concept do you need to know in order to solve this problem?

Our tutors have indicated that to solve this problem you will need to apply the Aminotes concept. You can view video lessons to learn Aminotes. Or if you need more Aminotes practice, you can also practice Aminotes practice problems.

What is the difficulty of this problem?

Our tutors rated the difficulty ofAll of the following are unique (only found in) avian charac...as low difficulty.

How long does this problem take to solve?

Our expert Biology tutor, Kaitlyn took 5 minutes and 33 seconds to solve this problem. You can follow their steps in the video explanation above.