Analogous traits:

a. are shared by two or more species because some evolutionary process (usually natural selec-tion) has independently fashioned the similar traits in each species.
b. are found in two or more species because those traits are from a common ancestor.
c. Both of the above.
d. Neither of the above.


A

Biology & Microbiology

You might also like to view...

Over time, the relationship between a pathogen and a naà¯ve susceptible population tends towards

A) the extinction of the host. B) the extinction of the pathogen. C) a balance between host and pathogen such that both are maintained. D) the extinction of either the host or the pathogen.

Biology & Microbiology

All invertebrates have phagocytic cells, but lack antibodies

a. True b. False

Biology & Microbiology

In radiation therapy, cancer cells are killed by ____

a. carbon b. radium c. iodine d. thallium e. nitrogen

Biology & Microbiology

The nitrogenous base found in RNA but not in DNA

is a. adenine. b. cytosine. c. guanine. d. uracil. e. thymine.

Biology & Microbiology