1 A custom water garden usually costs anywhere from about $5,000-$15,000. 2  These projects include significant planning and labor on the part of the contractor or landscape designer.
The Greek philosopher Aristotle was the first person to attempt to classify living organisms. Carlus Linneaus was the one who developed the system of classification and taxonoâ¦my from which our current system is derived.
He observed living cells; called some of them 'animalcules.' Some of the small 'animalcules' are now called bacteria, which are single-cell organisms. Matthias Schleiden (1838) was a German botanist who viewed plant parts under a microscope and discovered that plant parts are made of cells. Theodor Schwann (1839) was a German zoologist who viewed animal parts under a microscope and discovered that animal parts are also made of cells.