Answer: The U.S. Constitution set up a federal system that divided power between states and the central government. Separation of powers was practiced, and there were three branches created: the legislative branch, the judicial branch, and the executive branch.
Explanation:
1859 - Natural Selection - Charles Darwin wrote “On the Origin of Species by Means of Natural Selection, or the Preservation of Favored Races in the Struggle for Life
1865 - Heredity Transmitted in Units - Gregor Mendel’s experiments on peas demonstrate that heredity is transmitted in discrete units. The understanding that genes remain distinct entities even if the characteristics of parents appear to blend in their children explains how natural selection could work and provides support for Darwin’s proposal.
1869 - DNA Isolated - Frederick Miescher isolates DNA from cells for the first time and calls it “nuclein
i think any of will work
They could now ship things to ports nearby faster and easier than before.
Answer:
Seventy two per cent
Explanation:
they'll dress up their pet this Halloween, according to a survey of 250 cat and dog owners conducted by Bought By Many.