Answer:
The majority of these newcomers hailed from <u><em>Northern and Western Europe.</em></u> Approximately one-third came from Ireland, which experienced a massive famine in the mid-19th century. In the 1840s, almost half of America's immigrants were from Ireland alone.
Explanation:
Brainliest plz????
One thing is the power of it if its faster it erodes more if its slower doesn't really erode anything
i don't know the other two things but hope this will help you
Answer:
Males with an additional X chromosome are said to have Klinefelter's syndrome with the XXY genotype.
Explanation:
Males with an additional X chromosome are said to have Klinefelter's syndrome with the XXY genotype. They appear to be quite tall and lean, and could have learning disabilities and problems with reproduction, but they are developed differently.
Klinefelter syndrome usually takes place when reproductive cells (eggs and sperm) are produced as a natural event. An error throughout the cell division termed nondisjunction results in an unusual set of chromosomes in a fertility cell.
Answer:
(a) True
Explanation:
because they have weapons to threaten someone
