Imagine that the species differences in song between the medium ground finch and the cactus finch were based entirely on genetic differences and could not be influenced by experience
Do you think the two species would experience more or less gene flow than they currently do?
a. more gene flow as the hybrid offspring is fully viable and fertile
b. more gene flow as cultural barriers are always more effective than genetic barriers
c. less gene flow as F1 males will likely have intermediate songs that are unattractive to either parent species
d. no difference as genetic differences are just as effective as the cultural transmission of song patterns
C
You might also like to view...
A single vegetative body that contains both a fungus and a green alga is called a(n) ____
a. ectomycorrhizal b. lichen c. arbuscule d. endomycorrhiza e. haustorium
The disaccharide shown above is ____
a. sucrose b. maltose c. lactose d. cellulose e. fructose
The "fundamental niche" of an organism is defined as the
a) climatic conditions required for the organism to survive and reproduce b) range of environmental conditions under which the organism can survive and reproduce c) area that an organism occupies immediately after birth d) physical space that the organism occupies e) area in which the organism reproduces
Which type of ELISA will you be utilizing in this lab?
A) Indirect ELISA B) Direct ELISA C) Both