Farmer Carroll breeds his black-colored dog and his golden-colored dog every spring to sell the puppies. Golden color is recessive to black. The most recent litter of puppies included 4 black and 4 golden. What most likely is the genotype of the black dog?

If a cell's main function is to produce proteins to be excreted, which organelles would you expect to be larger

What type of graph presents information about how often certain or traits occur?

The image shows a sandstone formation with visible bands of different colors. what do the bands indicate about how this sedimentary rock was formed? choose two answers. a). the rock was made from more than one material. b). water was absent during the compaction and cementation process. c). sediments and other matter were deposited in layers before lithification. d). the rock was stretched horizontally by the pressure from surrounding rocks. e). layers of hot liquid in the rocks cooled and solidified at different tempatures