"When Enzyme A was run with 40 uM substrate, the initial rate (Vo) was 10 uM/min, and when it was run with 4 mM substrate, the Vo was 20 uM/min. Estimate the approximate Vmax and Km of Enzyme A."

Which system revise and send electrical signals throughout the body

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

Many animals cannot sweat to maintain a stable body temperature. what is one other way animals can cool down?