Researchers wanted to know which students are most at risk of getting a lower quality education and how racial and ethnic segregation in U.S. public schools is linked to school poverty.
Scientists used the DNA that organisms leave behind in their environment to work out which species were present in Monterey Bay, California.
Researchers wanted to know why the populations of the most expensive fungus in the world – the caterpillar fungus – are declining.
Scientists look for a way to limit snail fever worldwide and wanted to know if the key is more abundant prawn populations, which are decreasing due to dam construction.
