What is shown in this illustration? a) sister chromatids with different genes b) homologous chromosomes with homozygous alleles c) homologous chromosomes with heterozygous alleles d) heterozygous chromosomes with homozygous alleles

The picture shows a fishing technique called trawling. how might trawling affect marine biodiversity

Consider the classification levels of a human. eukarya ,animalia ,chordata ,mammalia ,primates, hominidae ,homo ,sapiens .which is the most specific taxonomic level in the classification system above? a sapiens b homo c hominidae d primates

Human genes only differ by less than percent. a. 1 b. 6 c. 11 d. 16