Neurons function to process and transmit information. In vertebrate animals, neurons are the core components of the brain, spinal cord, and peripheral nerves.
It is a mixture.
take salt water for example if you boil the water the salt will be left behind. salt water on its own is not a pure substance a pure substance would be just the water by its self.
hope that helps.
Answer:
Validity refers to the degree to which a method assesses what it claims or intends to assess.
Explanation:
Traits that have 3 or more phenotypes may be the result of MULTIPLE alleles, I believe. Hope that helps!
