Answer:
<u>B. Lithium, because it has two energy levels with one electron in the second level.</u>
Materials eliciting increased tongue flicking and prey attack in garter snakes were isolated from both earthworm and fish prey. New extraction methods based on chloroform-methanol mixtures are valuable adjuncts to the more typical aqueous preparations. Both high- and low-molecular weight components from earthworms and fish were active. The similarity between the active chemicals in these two classes of prey was established using several methods of analysis.
Answer:
false
Explanation:
genes are made up from dna and are created from viruses or inherited from our parents
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Answer: I believe the correct answer is false.
Explanation: