You are given 5 metal cubes. each has a mass of 5.0 grams. each cube was placed in a graduated cylinder that had water in it. an initial and final volume of water has been recorded, for each metal, in the table above. based on this data, which cubes will sink in water if the density of water is 1.00 g/ml?

What is the function of nucleic acids

African penguins, which inhabit the coasts of southern africa, were classified as an endangered species in 2010. two significant threats to their survival are ecosystem damage from oil spills and overfishing by humans. overfishing depletes the food supply of african penguins. the best method to reduce the threat of overfishing would be to . the risk of oil spills could be reduced by increasing the use of , which should oil consumption. if an oil spill does occur, could be used to remove the oil so the ecosystem may more quickly recover.

Which kingdom includes some organisms that have no nucleus and can live in an environment with an extremely high salt content