Which organelle has a large amount of surface area

This aquarium exhibits biotic and abiotic factors in an aquatic environment. one of the abiotic factors is

Which best describes how the common cold spreads in the human body? a bacteria burst out of normal cells killing them b viruses replicate inside respiratory cells c bacteria inject dna into normal cells d viruses insert dna into bacteria

An organism has the following traits multicellular cant photosynthesize has a skull. wht kingdom does this organism most likely belong too?