What is the correct order of sediment size in these materials, from smaller particles to bigger particles?

a. clay – silt – sand

b. sand – silt – clay

c. silt – sand – clay

d. silt – clay – sand

Cattle with brown fur and cattle with white fur will produce a reddish roan calf . when examined closely, the calf show about an even number of brown hairs and white hairs that give a reddish appearance when viewed from far away. the fact that both the brown fur allele and the white fur allele are expressed equally in the offspring is an example of