Which of the following is incorrect about scientific experiments?
A) Hypotheses can be rejected.
B) Alternative hypotheses can be proposed and tested after initial experimentation.
C) A scientific theory is mainly an educated "guess."
D) Supernatural phenomena are not scientifically testable.
E) In a control experiment,the variable is not altered.
Correct Answer:
Verified
Q2: All living things are able to maintain
Q6: In a multicellular organism,different tissues that function
Q11: Supernatural and _ hypotheses cannot be measured
Q16: Choose the characteristic that is NOT a
Q17: After scientists observed that an ozone hole
Q21: Who is credited for discovering cells?
A)Charles Darwin
B)Anton
Q25: The theory that relates to the diversity
Q28: Which kingdom contains photosynthetic multicellular organisms that
Q33: All organisms possess a genetic system that
Q34: A scientist wants to study the effect
Unlock this Answer For Free Now!
View this answer and more for free by performing one of the following actions
Scan the QR code to install the App and get 2 free unlocks
Unlock quizzes for free by uploading documents