The answer is steamboats! The first steamboat came year 1807 and was invented by John Fitch:)
Answer:
Cells duplicate their DNA when they decide they need to divide. Cells divide for three main reasons: growth, repair, and reproduction. This could be during mitosis or meiosis. Mitosis is the dividing of your non-reproductive cells, and meiosis is the dividing of your reproductive cells
Explanation:
Growth. ... When one cell divides into two, both must have a copy of the genetic information. Therefore, before cell division occurs, the genes must also make duplicates of themselves so that all of the important genetic information ends up in each of the new cells.
JAJAJAJ no me gustan los koreanos pero el país que más predomina petróleo es Venezuela “El petróleo cumple una triple función en la sociedad: fuente de energía, materia prima y fuente de ingresos.”
Between 1931 and 1940 a ton of soil blew out of the central and southern great. It was a period of severe dust storms that greatly damaged the ecology and agriculture during the 1930s.
Answer:
Germs play a role in inequality because in more poor areas have more germs giving people unwanted illnesses and diseases.
Explanation:
