Which of the following organelles are common to both prokaryotic and eukaryotic cells? 1. plasma membrane, ribosomes, and cytoplasm 2.cytoplasm, nucleolus, and ribosomes 3.ribosomes, nucleoid, and golgi apparatus

Which of the following is not a characteristic of carnosaurs? a. long narrow skulls b. strong forelimbs c. horn projecting from their skulls d. none of the above

Ascientist is designing an investigation to study the impact of invasive bird populations on local, native bird populations at backyard bird feeders. what population is most likely to be a control group for the investigation? amount of food number of bird feeders invasive bird populations local backyard birdfeeders without food

How far away is the nearest black hole from earth?