In a population of guinea pigs, short hair is dominant to long hair. if 25 percent of a breeder’s guinea pigs has long hair, what is the frequency of the recessive allele (q)? 5 percent 15 percent 25 percent 50 percent

Describe two recent or ongoing space missions.

The spermists believed that: the male made the only hereditary contribution to the offspring the male and female traits were blended in the offspring the female made the only hereditary contribution to the offspring the male and the female made equal contributions to the next generation

Which of the following observation darwin shape his concept of descent with modification? a) species diversity declines farther from the equator. b) fewer species live on islands than on the nearest continents. c) birds live on islands located farther from the mainland than the bird's maximum nonstop flight distance. d) south american temperate plants are more similar to the tropical plants of south america than to the temperate plants of europe. e) earthquakes reshape life by causing mass extinctions.