The diagram represents a dihybrid cross between two pea plants heterozygous for both seed color and seed shape RY M RY O RRYY RY RRYY RrYY RrYy = O O O O Ry RRYY RRyy RrYy Rryy OOO O RrYy rrYY rrYy TY RrYY rryy rrYv Rru RrYv ry what is the phenotypic ratio of the offspring.​

Liquid water turns into water vapor at which step in the water cycle? a. precipitation o b. water run off c. evaporation d. condensation

Give two examples of what would occur if one of the pairs did not match or had an extra chromosomes. explain how this might occur, and if it would be dangerous to the individual. fast.

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.