What kind of mutation occurred in the sex chromosome of an individual with the genotype xxy

What is the name of the two satelites on mars

Select the true statements about eubacteria. most live as decomposers and heterotrophs. most only thrive in a narrow range of environments. certain eubacteria are responsible for food poisoning. eubacteria thrive in extreme environments.

Match each description of an object’s motion with the position-time graph that represents it. not moving moving with constant speed speeding up slowing down