Biology MCQs for MDCAT/ MCAT and Test Preparation

101. Aristotle classified, organisms on the basis of?

(a) Habitats

(b) Cell structure

(c) Morphology

(d) Anatomy

102. Which of the following kingdoms has the most basic form of life?

(a) Fungi

(b) Monera

(c) Protista

(d) Plantae

103. What is binomial nomenclature, number 103?

(a) Classifying organisms on seven levels

(b) Naming system developed by Aristotle

(c) Grouping animals, based on their habitat

(d) Naming system in which each organism is given a two part name

104. Which of the following could be the proper method to write an organism’s scientific name?

(a) Canis lupus

(b) Giants gazelle

(c) Saccharum

(d) Escherichia coli

105. Which kingdom contains organisms that have a cell wall but lack chlorophyll?

(a) Protista

(b) Fungi

(c) Plantae

(d) Animalia

106. Which of the following, is the basic unit of, classification?

(a) Genus

(b) Species

(c) Family

(d) Order

107. Maximum biodiversity, is found in?

(a) Forests

(b) Grassland

(c) Deserts

(d) Mountains

108. The study, of microscope is known, as?

(a) Microscope

(b) Microscopy

(c) Both of these

(d) None of these

109. The first, microscope was developed, by?

(a) Aristotle

(b) Charles Babbage

(C) Zacharias Janssen

(d) None of these

110. When was, the first microscope, developed?

(a) 1495

(b) 1395

(c) 1295

(d) 1595