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BIOLOGY CONCEPTS: QUESTION 2 Valid scientific results should be repeatable by ot

ID: 272344 • Letter: B

Question

BIOLOGY CONCEPTS:

QUESTION 2

Valid scientific results should be repeatable by other scientific investigators.

  
True


False

QUESTION 3

A scientist hypothesizes that metabolic steroids are dangerous to the health of an athlete. What will be the experimental variable of his or her study?

  
A. the control group


B. any substance or environmental factor other than a steroid


C. intake of a metabolic steroid


D. athletes

QUESTION 4

The statement with the greatest acceptance among scientists is the _______________________.

  
A. hypothesis


B. observation


C. scientific theory


D. induction

QUESTION 5

Scientists were studying temperature selection among pregnant big brown bats. What would the experimental / treatment group be in this experiment?

  
A. female bats that were not pregnant


B. male bats


C. juvenile male bats


D. juvenile female bats


E. pregnant bats

Explanation / Answer

Question no 2.

Valid scientific results should be repeatable by other scientific investigator- true

Question no 3.

intake of metabolic steroids will be the variable of hisor her study.

question no 4.

the statement with greatest acceptance among the scientist is scientific theory.

Question no 5.

pregnant bats will be the experimental/treatment group in this experiment