An unknown organism is brought to a scientist. She must decide if it is a fungus or a protist. Which claim about the organism is false? A. It must be a fungus if it has hyphae
B. It must be a protist if it is single-celled
C. It cannot be a fungus if it can photosynthesize

Guinea pig coat color is determined by a single gene. the allele for black coat color is dominant to brown. in a cross between twoblack-haired guinea pigs, 20 offspring are born. if both parents were heterozygous, probability would predict that approximately howmany of the 20 offspring would have brown hair?