Electroreceptors ____
a. are only used by fishes for navigational purposes
b. can be used for communication between primates
c. can receive, but not produce, electrical signals
d. generate electrical fields within special electric organs in some invertebrates
e. function in communication, navigation, and hunting
ANSWER: a
You might also like to view...
What molecule is the entry point to aerobic respiration for carbohydrates, proteins and fats? What will be an ideal response?
____ is the study of body plans and structures
among groups of organisms. a. Embryology b. Molecular archeology c. Evolution d. Comparative morphology e. Composition
A lipoprotein is a combination of a protein and
a. cholesterol, triglycerides and phospholipids. b. oligosaccharides. c. fatty acids. d. nucleic acids. e. collagen.
Formation of ____________________ is an intermediate stage in the development of colon cancer. Fill in the blank(s) with the appropriate word(s)