what are two abiotic and two biotic conditions in coral reef that provide the conditions necessary for it to have high biodiversity? how could disturbance affect the biodiversity of the coral reef

Although the two theories differ on the evolutionary path of dinosaurs, they agree that

Anonnative species is best described as a species that a. does not normally live in an area b. has no permanent home c. is a poor predator d. increase biodiversity

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?