Students’ Questions Answered by Our Experts Page 15

Theodor Schwann discovered that animals are composed of cells, and that cells are the basic unit of life.

The adventures of huckleberry finn is considered an example of realism because it is a story that deals with the everyday problems and issues that people face.

He is best known for his work as a naturalist, where he observed and documented plants and animals on the Galapagos Islands, and for his theory of evolution through natural selection.

The landscape paintings of John Constable evoke themes of romanticism in art by depicting nature in a realistic way and by using light and color to create a sense of mood.

For what purposes did writers use realism? Writers used realism to describe everyday life and to show how people coped with the problems they faced.

Riemenschneider’s Last Supper is less formal and more intimate than Leonardo’s. It shows Christ and the Apostles gathered around a table in a domestic setting, with Christ at the center of the composition.

Rosalind Franklin used x-ray crystallography to study the structure of dna molecules.

Robert Hooke discovered that living cells are made up of smaller compartments that he called “cellular sacs”. He also observed that cork is made up of small, hollow cells.

Opera became popular during the baroque period because it was a new and exciting form of entertainment that allowed people to escape their everyday lives and experience something different.

The Industrial Revolution led to a shift from romanticism to realism because it changed the way that people lived and worked.