Two host races of apple maggots have appeared within the past 100 years. This suggests that they may
be undergoing
a. parapatric speciation.
b. allopatric speciation.
c. sympatric speciation.
d. genetic drift.
e. development of a hybrid zone.
C
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Which of the following plants would likely be the first to colonize a newly formed volcanic island (an environment with very little soil and limited room for roots to grow)?
A. vascular plants B. lycophytes C. bryophytes D. gymnosperms
Mutations in germ cells are passed on only to other germ cells in members of future generations
a. True b. False Indicate whether the statement is true or false
The loss of water vapor from aerial plant parts is called evapotranspiration
a. True b. False
Chinese cabbage, brussels sprouts, and kohlrabi are all derived from a single species via artificial selection.
Answer the following statement true (T) or false (F)