Which class of the phylum Chordata is characterized by the presence of feathers?

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Question: Which class of the phylum Chordata is characterized by the presence of feathers? (2023)

Options:

Correct Answer: Aves

Exam Year: 2023

Solution:

Class Aves is characterized by the presence of feathers, which are unique to birds.

Which class of the phylum Chordata is characterized by the presence of feathers? (2023)

Which class of the phylum Chordata is characterized by the presence of feathers? (2023)

Step 1: Understand that the question is asking about a specific group of animals within the phylum Chordata.
Step 2: Recall that the phylum Chordata includes animals with a backbone, such as mammals, reptiles, birds, and fish.
Step 3: Identify the class within Chordata that is known for having feathers.
Step 4: Recognize that the class Aves refers to birds, and birds are the only animals that have feathers.
Step 5: Conclude that the answer to the question is Class Aves.

No concepts available.