waves do not require a medium, so can travel through a vacuum a)Electromagnetic
b)Sound
c)Ocean
d)Longitudinal

Describe at least 2 abiotic and two biotic factors found in the desert biome how do these abiotic factors interact with the biotic factors

The united states produces an average of 429 billion pounds of food annually. about 133 billion pounds of that food ends up as waste.the percentage of food that the united states wastes each year is %.

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