Answer:
What is the columbian exchange?
Explanation:
Please answer me.
I would say the answer is C. all the others dont seem right
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hope this help my dudette
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Zane
Answer:
The <em>brain stem</em> is a bundle of nervous tissue at the base of the brain that connects the cerebrum to the spinal cord and sends messages between different parts of the body and the brain
Explanation:
Answer: Polar molecules must contain polar bonds due to a difference in electronegativity between the bonded atoms
Explanation :polarity is a separation of electric charge leading to a molecule or its chemical groups having an electric dipole moment, with a negatively charged end and a positively charged end. Polar molecules must contain polar bonds due to a difference in electronegativity between the bonded atoms