English literature - Student Encyclopedia (Ages 11 and up) The writers of the British Isles, including England, Scotland, and Wales, have produced a great wealth of literature. The language in which English literature is written has evolved over hundreds of years and is still changing.
The indole test is a biochemical test performed on bacterial species to determine the ability of the organism to split indole from the amino acid tryptophan.
The Nelson-Denny test assesses reading comprehension and vocabulary. Appropriate for high school-age teenagers and adults, the exam takes 35 minutes and consists of between 116 and 138 multiple choice questions.