Smallpox- began Africa, spread through trade and human interaction.
Chestnut blight-isn't this a chestnut found in America?
Neurons and neurotransmitters didn’t see first answer please make Brainlyist have a good day
We see all of the moon's <em>shapes</em> every 29.53 days. But
there's about 45% of its <em>surface</em> that we never see.
Answer:
Air is essential for almost all organisms.
Explanation:
