Answer:
Index Fossils
Explanation:
Index fossils are used by scientists to help them figure out the dating of discovered fossils or the correlation. They are also very known to appear in a (very) certain/specific age range.
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Our interconnected neurons help us process different types of information. Synapses are the gaps between neurons. <span>When an impulse reaches the end of one axon, it is now an action potential. This electric signal cannot leap across this gap so as to speak. Special chemicals called neurotransmitters have this role to be possible. The best answer is thus neurotransmitters. </span>
brain or nervous system cells are called as neurons
The bacteria would be genetically more similar. (apex)
Answer:
Purpose means is defined as to plan or intend to do something.
Explanation:
Example is An example of purpose is people meeting to discuss how to cut costs within a company.
