(REAL ANSWERS ONLY )The expected genotypes of the offspring of a cross between a male and a female are shown. What is the genotype of the parents if allele B is dominant over allele b? A. The genotype of one parent is BB, and the genotype of the other parent is bb. B. The genotype of both parents is BB. C. The genotype of both parents is Bb. D. The genotype of one parents is BB, and the genotype of the other parents is Bb.

as many times as you want

weathering - colorado river carves land in arizona to form the grand canyon. cracks form in a sandstone wall surrounding a house. a marble statue near the science museum is changing color due to rainfall

erosion - after a rainstorm, soil and rock piees litter the roadways. the sand dunes in the sahara desert are changing shape.

here's your answer.

answer///systemic;

the species living around the vents are especially good at dispersal.  

deep-sea vent originates on the floor of the ocean when seawater circulates through hot volcanic rocks, usually situated where the new oceanic crust is being produced.  

biological dispersal refers to the movement of species from their location of birth to their site of breeding, or from breeding site to another. similarly, the oceanic dispersal refers to the movement of the species from one land mass to another by sea crossing.