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Contemporary Issues In Biology TCU exam 1 Questions and Correct Answers/ Latest Update / Already Graded

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Contemporary Issues In Biology TCU exam 1 Questions and Correct Answers/ Latest Update / Already Graded

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Contemporary Issues In Biology TCU
exam 1 Questions and Correct Answers/
Latest Update / Already Graded
What are the steps of the scientific method?

Ans: Observation
Hypothesis
tests of hypothesis
Results


What is a two group experimental design?

Ans: A control Group (given a placebo)
An experimental group (given a drug)


Peer review Process

Ans: Scientists in the same field give anonymous review either
accepting or rejecting the publications


Can a peer reviewer know the author?

Ans: NO!




All rights reserved © 2025/ 2026 |

, Page |2

How many reviewed papers are accepted to Science Magazine?

Ans: only 8%


What is pseudoscience?

Ans: A claim, belief or practice which is presented as scientific,
but which does not follow the scientific method


What are elements of something that is pseudoscience?

Ans: things that seem to be scientifically reputable by the use
of scientific language and skewed facts


What is an example of a pseudoscience?

Ans: Dietary supplements


Why are dietary supplements dangerous?

Ans: FDA requires no scientific studies on safety; People use
supplements without telling their doctors


Why are dietary supplements a waste of money?

Ans: Because the claims made are not backed scientifically


All rights reserved © 2025/ 2026 |

, Page |3



How much of biology do scientists understand as of right now

Ans: less than 50%


Who is the father of biology?

Ans: Aristotle


Where is sperm produced

Ans: the seminiferous tubules in the testes


Where is sperm stored?

Ans: epididymis


Where does sperm travel during sexual activity?

Ans: the Vas Deferens


What are the three accessory glands of the male reproductive system

Ans: Seminal Vesicles
Prostate gland


All rights reserved © 2025/ 2026 |

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