The Ostracoderms

question 25

Multiple Choice

The ostracoderms

• A)are the adult form of the ammocoete.
• B)were the first vertebrate to have jaws.
• C)are an extinct group of heavily armored,jawless fish.
• D)were the first fish with paired fins that led to paired appendages.
• E)were the first jawed animals.

Identify the requirements for different types of essays and paragraphs based on given questions (e.g., argumentative, contrast, narrative).

Distinguish between similar terms and concepts by identifying their unique characteristics.

Apply critical thinking to decide on the appropriate type of essay or paragraph required by a question.

Recognize the importance of taking a stand on an issue and forming an argument in essay writing.

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Definitions:

Olfactory

Pertaining to the sense of smell.

Cerebral Hemispheres

The two halves of the brain, divided into the left and right hemispheres, each controlling functions on the opposite side of the body.

Corpus Callosum

A large bundle of nerve fibers that connects the two cerebral hemispheres, facilitating communication between them.

Sensory Information

Data received from the environment or the body, via sensory organs, that is processed by the nervous system to produce a response or perception.