How can sampling error be reduced?
A) by increasing the sample size
B) by performing statistical tests on experimental data
C) by performing double-blind experiments
D) by monitoring changes in the experimental and control groups
A
Biology & Microbiology
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Which structure do prokaryotic cells lack?
a. nucleoid regions b. membrane-bound nuclei c. cytoplasm d. a plasma membrane e. DNA
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what are some examples of environmental stress?
What will be an ideal response?
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Asthenozoospermia is a medical condition that is characterized by reduced sperm motility. What structure of the sperm is likely affected in a man who has asthenozoospermia?
A) acrosome B) head C) middle piece D) flagellum
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Atoms that gain or lose electrons become charged particles called ________.
Fill in the blank(s) with the appropriate word(s).
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