How does human activity impact Earth's systems such as deforestation, urbanization, desertification, erosion, air and water quality, and
alternating the flow of water? ***Please use full sentences.
Please answer

Urgent in guinea pigs, black fur (b) is dominant over white fur (b). cross a heterozygous (hybrid) black guinea pig with a homozygous (purebred) white guinea pig. complete a punnett square, identify the genotype(s), phenotype(s), and probability (% and fraction) that the offspring will be black and white?