Zoology is the branch of biology that studies the animal kingdom, including the structure, embryology, evolution, classification, habits, and distribution of all animals, both living and extinct, and how they interact with their ecosystems. Over the 18th, 19th, and 20th centuries, zoology became an increasingly professional scientific discipline. Explorer-naturalists such as Alexander von Humboldt investigated the interaction between organisms and their environment, and the ways this relationship depends on geography, laying the foundations for biogeography, ecology and ethology. This very test has been developed to examine an individual in the subject of Zoology at Bachelors level. Please note that the figures of “Number Of Questions In Actual Exam” and “Passing Percentage” are random with no significance in the context of this test.