Multicellular organisms evolved from three different ancestral lineages: stramenopiles, unikonts, and archaeplastids. Of these, fungi and animals evolved from two different lineages of , and land plants are .

it's     c       this is a cell (b) with a nucleus (c) containing dna (a). the dna is organized into chromosomes (d). a section of the chromosome that codes for a trait is called a gene (e).

genetic variation can be caused by mutation (which can create entirely new alleles in a population), random mating, random fertilization, and recombination between homologous chromosomes during meiosis (which reshuffles alleles within an organism's offspring).

i think it’s c but i might be wrong. if i am let me know! have a good rest of your day as well!