
(b) Organism and below
(c) Cell and organelle
(d) Tissues and organs
(e) Atom and below
22. A population balance maintained over time
(a) Relative constancy of an organism
(b) Homeostasis
(c) Normal range
(d) Ecological relationships
(e) Regular physiology
23. Mammals are literally
(a) Animals with milk-giving ‘‘breasts’’
(b) Creatures who ‘‘walk freely’’
(c) Animals with ‘‘backbones’’
(d) Organisms having ‘‘internal order’’
(e) Species that ‘‘reproduce’’ themselves using sex
24. Cosmic Order
(a) The increasing tilt and speed at which solar systems keep moving
away from one another
(b) The ongoing Death of Stars
(c) Creation of Earth’s solar system
(d) Early absence of life on our world
(e) Constant disturbances that may kill off an organism
25. Sometime between 3.5 billion and 4 billion years ago
(a) Dawn of Life
(b) The original ‘‘Big Bang’’ occurred
(c) Appearance of the Milky Way galaxy
(d) Creation of our planet
(e) First appearance of H
2
O in Earth’s atmosphere
26. Threw doubt upon the Spontaneous Generation Theory
(a) Charles Montgomery
(b) Francesco Reid
(c) Karl Marx
(d) Louis Pasteur
(e) Groucho Marx
27. ‘‘Life only occurs because it has been produced by other living
organisms’’
(a) Recessive gene hypothesis
[13:27 13/6/03 N:/4058 LAYMAN.751/4058-Alltext.3d] Ref: 4058 Layman: Biology Demystified All-text Page: 370 1-388
Final Exam
370