according to the second paragraph, members of the royal society discussed (medicine, biology, art), (theology, physics, classics) and (economics, astronomy, ancient history).
according to the fourth paragraph, members didn’t want to eliminate the works of (plato, copernicus, aristotle), but instead wanted to build on them.

1. According to the second paragraph, members of the Royal Society discussed BIOLOGY, PHYSICS AND ASTRONOMY. 
From the passage, it was recorded that, the members of the society met in certain days to discuss several subjects which include:physics, anatomy, geometry, navigation, statics, magnetics, chemics, mechanics, natural experiments, stars, etc.
2. According to the fourth paragraph, members did not want to eliminate the works of ARISTOTLE but instead built on it. 
From the passage, it was recorded that the members of the Royal Society had no intention to underrate the works of Aristotle; instead they have great esteem for him and considered him to be a very great man.

Towns and small farms are usually for land, lakes, rivers, and seas.they also produce other food, like crops.it's also where animals are, where we get our meat.large plantations normally have forests, where crops are grown for sale. (similar to farms)plantations have larger fields of crops.our wine, sugar canes, and fruits come from plantations.