Charles Darwin concluded that the 13 species of finches on the
Galapagos Islands
E. Were identical to 13
species in northwestern
South America
F. Probably evolved from
one ancestral South
American species
G. Had adapted to the
same food source
H. All migrated to the island
for temperate weather

Iwanna go do something with my ideas? ?

Which statement describes how favorable traits in a population relate to natural selection? they are the only traits that ever exist in the population. they build in the population over time. they are rarely passed on to offspring. they are found only in a few individuals within the population.

Which of the following best describes the purpose of the parathyroid hormone? a. it decreases the blood calcium level and decreases blood phosphorus level. b. it decreases the blood calcium level and increases the blood phosphorus level. c. it increases the blood calcium level and increases blood phosphorus level. d. it increases the blood calcium level and decreases blood phosphorus level.