According to the milankovitch theory, three cycles combine to affect the amount of solar heat that’s incident on the earth’s surface: eccentricity, axial tilt, and precession. it is suggested that these variations then impact

The diagram shows the results when two parents are crossed. the letters represent alleles for a trait that is controlled by three different genes. which best describes this inheritance pattern? multiple allele because a trait is controlled by three different genes polygenic because the offspring have alleles from both parents multiple allele because the offspring have alleles from both parents polygenic because a trait is controlled by three different genes