If you wanted to use a radioactive or fluorescent tag to label only the rna in a cell and not the dna what molecules would you label

Now it's your turn to investigate human impact around the world. grab your virtual lab coat and put on your environmental science hat. you will be taking a trip around the globe to explore three locations. at each location, you will investigate the cause and effect relationships of deforestation, desertification, and urbanization. you will also gather evidence of how these factors have impacted the environment over time

Which of the following is a consequence of urban heat islands? increased precipitation downwind of the city? increased precipitation upwind of the city? decreased winds within the city? increased winds within the city?

If jane has the blood type ab and marries john who has type o blood what are the possible phenotypes of their first kid?