Which of the following cell organelles do both prokaryotic and eukaryotic cells have? . a) golgi apparatus. b) ribosomes. c) mitochondria

Which ideas did your answer contain? check all that apply. no food for organisms no oxygen in the atmosphere no trees or flowering plants no products based on trees or plants (building materials, medicines, fuels, fibers) no fossil fuels

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

In which of the following relationships is one organism always benefited while the other organism is always harmed