Adaptive radiation is
a. the basis of radiometric dating.
b. development of similar body form in unrelated organisms.
c. formation of beneficial alleles through exposure to radiation.
d. origin of many species from a single common ancestor.
e. spread of successful alleles from one population to another.
D
You might also like to view...
Alterations in DNA, whether they occur by mistake during replication, or as a result of some type of damage, can lead to mutations. Mutations, however, are rare in terms of leading to actual damage to a cell. Why?
What will be an ideal response?
Explain energy transduction and receptor potential as they relate to the function of a sensory receptor. What will be an ideal response?
The fiber in your diet is actually
A) cellulose. B) ATP. C) starch. D) protein. E) glycogen.
A fabric company wants to create a new material based on cell research for the army that is able to bear high levels of tension efficiently. What cellular structure should be the target?
A. pili B. microfilaments C. microtubules D. centrioles E. intermediate filaments