Physiology Test
XX
BIO/101
XX
XX
This study source was downloaded by 100000829957125 from CourseHero.com on 03-02-2022 14:40:03 GMT -06:00
https://www.coursehero.com/file/16367948/BIO-101-Week-4-Physiology-Test/
, My PHYSIOLOGY TEST 2
Physiology Test
1. Living organisms show some balanced distribution of duplicate body parts this is referred to
like symmetry. From the list below pick out one that is not a form of symmetry as exhibited in
advanced organisms.
a. Radial
b. Bilateral
c. Spherical
d. Conical
2. A small minority of primitive creatures as sponges (phylum Porifera) are termed as
asymmetrical, which of the following provided definitions best explains asymmetry?
a. Body shapes that radiates outward from a center point.
b. Body parts do not arrange around any midline or central point.
c. The body has a right side, left side bottom and top as well as a front and rear end.
d. Body parts look the same o both sides of an imaginary axis.
3. Animals have different mechanisms to regulate their body temperatures differently, three of
the following statements describe Ectoderms and Pick out the one that best describes
Endotherms.
a. Organisms produce their heat.
b. Organisms take up heat from their surroundings.
c. Organisms feed less compared to their counterparts.
d. Organisms are less active and can survive prolonged hunger.
This study source was downloaded by 100000829957125 from CourseHero.com on 03-02-2022 14:40:03 GMT -06:00
https://www.coursehero.com/file/16367948/BIO-101-Week-4-Physiology-Test/