The heart is a(n) ________ composed mainly of ________ tissue?
A. tissue, cardiac
B. organ, muscle
C. tissue, connective
D. organ, connective
E. organ, epithelial
B. organ, muscle
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What might happen if a protein has a change in one amino acid?
A. The protein can no longer function properly. B. The protein has a new shape. C. The amino acid chain folds incorrectly. D. All of these may happen.
The enzyme that works in conjunction with ATP to produce bioluminescence is called ____________________
Fill in the blank(s) with the appropriate word(s).
pressure
What will be an ideal response?
Which of the following are the proper components of the scientific method?
A) experiment, conclusion, application B) question, observation, experiment, analysis, prediction C) observation, question, hypothesis, prediction, experiment, results, conclusion D) observation, question, opinion, conclusion, hypothesis