Introduction to Biology Quiz 5
Which structure of the eudicot embryo within a seed is NOT correctly identified?
a. The radicle is the embryonic root.
b. A cotyledon is a seed leaf.
c. The endosperm is the nutrient source for the emb
Introduction to biology Quiz 2
During an enzymatic reaction, what happens to the enzyme?
a. It becomes the product.
b. It becomes the substrate.
c. It is used up.
d. The enzyme and the substrate form a permanent complex.
e. The enzy
Introduction to biology Quiz 3
The length of DNA in each chromosome is longer than the diameter of the animal
The correct answer is 'True'.
Mitotic division is the normal process of cell reproduction to b
Introduction to Biology Quiz 11
Imagine you are trying to fit down an isle at the local store that is filled with
boxes. In order to squeeze between two stacks of boxes you need to "suck it
in". Which of the following descriptions best explains
Introduction to Biology Quiz 12
Zones of low rainfall and therefore most deserts are at
a. the equator since the light intensity is greatest there.
b. the centers of all continents since they are farthest from the oceans that
Introduction to Biology Quiz 10
If we set up an experimental design to explore the full digestion of starch to
glucose, we would need to include which enzymes?
a. pepsin and hydrochloric acid
b. amylase and maltase
c. trypsin and ma
Introduction to Biology Quiz 9
The systemic circuit circulates blood from the
a. right ventricle to left atrium.
b. left ventricle to left atrium.
c. right ventricle to right atrium.
d. left ventricle to right atrium.
e. pulmonary a
Introduction to Biology Quiz 8
Of the following fossils, which is arranged in the correct order from oldest to the
a. Homo erectus, Homo sapiens, Homo habilis
b. Homo sapiens, Homo erectus, Homo habilis
c. Homo habilis,
Introduction to Biology Quiz 6
Which of the following is an incorrect statement?
a. Bacteria, fungi, and protozoans sometimes cause disease.
b. Dinoflagellates, diatoms, and trypanosomes are unicellular algae.
c. Cyanobacteria, diat
Introduction to Biology Quiz 4
The location of a gene on a chromosome is called
a. A locus
c. A linkage map
d. A linkage group
e. An allele
The correct answer is: A locus
Gene therapy may be used in the fu
Introduction to Biology Quiz 7
Echinoderms and cnidarians
a. are both radially symmetrical.
b. both have three germ layers.
c. both have the sac body plan.
d. are both deuterostomes.
e. are both found in freshwater.
The correct answ
Introduction to Biology Quiz 1
Which statement is false regarding science?
a. Science helps us to understand the natural world.
b. Science strives to be objective rather than subjective.
c. Correct scientific conclusions are permane