Chemist A claims that a new compound will inhibit the growth of a virulent strain of bacteria. When Chemist B from a different laboratory tests the compound against the same bacterial strain, the bacteria grow at their normal rate.
Which of the following statements best describes what has happened? A) The claim is correct, because the test has been replicated.
B) The claim is incorrect, because the test has been replicated.
C) The claim is incorrect, because the test has not been replicated.
D) The claim is correct, because the data is not falsifiable.
Question 2
Which sulfate is insoluble in water?
A) ammonium sulfate
B) strontium sulfate
C) sodium sulfate
D) potassium sulfate
Seedling growth showing the triple response to ethylene.
World human population growth through history illustrates an exponential growth pattern.
compound eye of a noctuid moth
A compound microscope.
Compound interest
Growth of cultured cells from patients with xeroderma pigmentosum (XP)