rRNA . carries DNA encoded information from the nucleus to the ribosomes is part of the ribosomes that manufacture polypeptides transports amino acids from cytoplasm to ribosomes

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

At which location in earth’s interior does the top density continue to increase as thickness decreases?

What organ systems are working to you cool down after a workout?