How much work is required to pull a sled 5 meters if you use 50N of force?

(drag each tile to the correct location.) categorize each term as something that is typical of a scientific theory, a scientific hypothesis, or both. - a tentative statement used to guide scientific investigations. - makes predictions about future events. - can be tested by many independent researchers. - based on observations of natural phenomena. - a well-established, highly reliable explanation.

What part of the brain is highlighted in the diagram below?

Explain how sequences of amino acids in proteins can be used to reveal relationships among organisms.