You want to see if mold grows faster on bread in the shade than on bread in the sun. Your experimental variable is . mold bread the sun

Modern whales developed their traits through natural selection what occurs during the process of natural selection

Will mark you as ! keiko’s teacher was discussing the theory of endosymbiosis. she asked keiko to mark the organelles in the diagram that most closely resembled prokaryotes. which organelles should keiko mark? * the first image is the question and the second image is some information to you answer the !

Which is the function of the hypothalamus in thermoregulation? answers: -sensor -effector -stimulus -intergrating center it's either a or c i believe