Nas2 Study guides, Class notes & Summaries

enzymes - correct answer promote chemical reactions by bringing substrates together in an optimal orientation, thus creating an ideal chemical environment for the reaction to occur always return to original state decomposition - correct answer single compound breaks down into two or more elements or new compounds These reactions often involve heat, light, electricity synthesis - correct answer multiple reactants combine to form a single product Release energy in form of heat and light (...

NAS2 Challenge Exam 2024

NAS2 Challenge Exam Questions and Answers All Correct Purpose of Scientific Method - Answer-solve a problem or answer a question Question, Hypothesis, Experiment, Observe & Record, Analyze, Conclude - Answer-steps of scientific method Independent variable - Answer-a variable that stands alone and isn't changed by the other variables you are trying to measure, change or controlled example: age dependent variable - Answer-a variable dependent on other factors, tested or measured ...

NAS2 Challenge Exam-with 100% verified solutions -tutor verified

NAS2 Challenge Exam Questions With 100% Correct Answers Purpose of Scientific Method - answersolve a problem or answer a question Question, Hypothesis, Experiment, Observe & Record, Analyze, Conclude - answersteps of scientific method Independent variable - answera variable that stands alone and isn't changed by the other variables you are trying to measure, change or controlled example: age dependent variable - answera variable dependent on other factors, tested or measured example: t...

NAS2 Challenge Exam Solved 100% Correct!!

NAS2 Exam 2 Questions with Complete Solutions Chemical reactions that break down biomolecules in organisms are called ______? - Answer-Catabolic Reactions Hypotonic - Answer-solution that is less concentrated than the inside of the cell Hypertonic - Answer-solution that is more concentrated than the inside of the cell Isotonic - Answer-solution that has an equal concentration level to that of the inside of the cell A difference in the number of molecules or ions in two associated...

Purpose of Scientific Method - Answer- solve a problem or answer a question Question, Hypothesis, Experiment, Observe & Record, Analyze, Conclude - Answer- steps of scientific method Independent variable - Answer- a variable that stands alone and isn't changed by the other variables you are trying to measure, change or controlled example: age dependent variable - Answer- a variable dependent on other factors, tested or measured example: test score - factors that go into a score ...