Answer:
I think a because fossils do stay for a very long time ribbit
ANSWER: Quaternary
just took the quiz on edge
For the second wig its decreasing
<span>C. Ovine is the species of animal where sebum eventually becomes lanolin.
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There are three types of basic neurons: sensory, motor and interneurons.
Sensory neurons <span>carry information to the brain, and motor neurons relay information from the brain to the muscles.
</span>The sensory neurons carry messages from sense organs (light, smell, sound, etc.) to the brain, while motor neurons c<span>arry messages from the brain to the muscles or glands of the body.</span>