Answer:
Their theories are different because Lamarck thought that organisms changed out of need and after a change in the environment and Darwin thought organisms changed by chance when they were born and before there was a change in the environment.
Explanation:
Answer:what is a aquier? An aquifer is an underground layer of water-bearing permeable rock, rock fractures or unconsolidated materials. Groundwater can be extracted using a water well. The study of water flow in aquifers and the characterization of aquifers is called hydrogeology.An aquifer is an underground layer of water-bearing permeable rock, rock fractures or unconsolidated materials. Groundwater can be extracted using a water well. The study of water flow in aquifers and the characterization of aquifers is called hydrogeology.where is it usually found?Groundwater can be found in a range of different types of rock, but the most productive aquifers are found in porous, permeable rock such as sandstone, or the open cavities and caves of limestone aquifers
Explanation:
The Northern region of America grew through becoming a region that engaged in manufacturing and selling the manufactured products. By 1860, the north produced 17 times more cotton and woolen textiles than the south, 30 times more leather goods, 20 times more pig iron, and 32 times more firearms. The North produced 3, 200 firearms to every 100 produced in the south. Northern agriculture also became more mechanized and so northern farmers began producing more agricultural products than the south who depended on slaves to do the work on the farm lands.
