Smallpox- began Africa, spread through trade and human interaction.
Chestnut blight-isn't this a chestnut found in America?
elevating a stuck with him feet with help of his all circulation is true
Answer
100 percent
Explanation:
If you cross rr and RR you get four offspring with the trait Rr. Since there is one capital letter, they will all exhibit the dominant trait. Hope this helped!
Please expatiate on the question.
But u can still mark me as brainliest.
