Which was the first black hole candidate to be discovered?
a) m13
b) cygnus c-1
c) cassiopeia a
d) sagittarius a*

Which best describes an adaptation that could be found in a fish that lives in a slow-flowing stream? the ability to attract prey by glowingextra gills, for oxygen extractionthe ability to grow largerextra fat, for warmth

What are the result of when individual components in an organism interact with others to create noval stucture and function called

Jasmine, at 33 months of age, is able to engage in some self-care behaviors but still has trouble with tasks such as putting on socks. a few months later, she accomplishes this same task relatively easily. the change in abilities is most likely due to