After generating a hypothesis, a scientist next:
a. makes a prediction.
b. writes a grant proposal.
c. does an experiment.
d. formulates a theory.
e. designs a series of tests.
Ans: a. makes a prediction.
You might also like to view...
Which of the following statements about oxygen is false?
A. Oxygen is the only potential electron acceptor available on Earth's surface. B. Only the oxidation of organic molecules by O2 provides sufficient energy to support large, active organisms. C. Oxygen concentrations in the atmosphere favor diffusion into the interior cells of organisms. D. Oxygen is necessary for complex multicellular life. E. Oxygen became abundant in the atmosphere 580-560 million years ago.
What type of thinking is required?
What will be an ideal response?
Which of the following is true about trabeculae in the spongy bone?
a. It contains the bone’s blood vessels and nerve fibers. b. It is responsible for lengthwise growth of long bones. c. It is arranged in rods or plates. d. It synthesizes and secretes matrix.
Serological testing can be used to test each of the following except ________.
A. skin B. blood serum C. urine D. cerebrospinal fluid E. saliva