Which list of characteristics describes organisms classified as animals? A. Unicellular, prokaryotic, autotrophic

B. Multicellular, eukaryotic, heterotrophic

C. Unicellular, eukaryotic, heterotrophic

D. Multicellular, eukaryotic, autotrophic

Some birds look for food near cattle and other livestock. the movement of the cattle churns up the ground, making insects available to the birds. the cattle appear to be unaffected by the presence of the birds. what kind of relationship exists between the birds and the cattle? o a. parasitism o b. commensalism o c. predation o d. mutualism

When mendel crossed a true-breeding short plant with a true-breeding tall plant all the offspring were tall. which term describes the gene for tallnes?

Solutions to environmental problems in europe must