Duckweed are small aquatic autotrophs that float in the water. they live in freshwater and wetlands. in which kingdom would you place them? plantae protista animalia

You need to make 500ml of 7h9(+) media with 1x adn and 30ug/ml of the antibiotic kanamycin. your stock solutions are 10x adn and 30mg/ml of kanamycin. the solvent is distilled water. how much of each component will you need to make the desired final solution?

In the african savanna,more wildebeests are born than the environment can support. which is most likely to happen over a period of years as a result

Why does it matter if osmosis is put into a “scab” or a “nosebleed? ” where would that leave him?