GCU Bio 181 Lab Midterm 1 (Scientific
Investigation/Hypothesis Testing lab)
2024/2025 Exam Questions and Answers
| A+ Score Assured
Know what hypothesis is - 🧠ANSWER ✔✔A hypothesis is a tentative,
testable answer to a scientific question
Dependent vs Independent Variable - 🧠ANSWER ✔✔-Dependent variable:
It is something that depends on other factors
-Independent variable: It is a variable that stands alone and isn't changed
by the other variables you are trying to measure
Control vs experimental groups - 🧠ANSWER ✔✔-Control Group: The
group that does not receive the test (Placebo)
-Experimental Group: The group that is receiving the variable being tested
Why is it important to form a hypothesis? - 🧠ANSWER ✔✔-without a
hypothesis you have nothing to experiment on
-Hypothesis supports the research to find an answer to a problem
COPYRIGHT©NINJANERD 2025/2026. YEAR PUBLISHED 2025. COMPANY REGISTRATION NUMBER: 619652435. TERMS OF USE. PRIVACY 1
STATEMENT. ALL RIGHTS RESERVED
Investigation/Hypothesis Testing lab)
2024/2025 Exam Questions and Answers
| A+ Score Assured
Know what hypothesis is - 🧠ANSWER ✔✔A hypothesis is a tentative,
testable answer to a scientific question
Dependent vs Independent Variable - 🧠ANSWER ✔✔-Dependent variable:
It is something that depends on other factors
-Independent variable: It is a variable that stands alone and isn't changed
by the other variables you are trying to measure
Control vs experimental groups - 🧠ANSWER ✔✔-Control Group: The
group that does not receive the test (Placebo)
-Experimental Group: The group that is receiving the variable being tested
Why is it important to form a hypothesis? - 🧠ANSWER ✔✔-without a
hypothesis you have nothing to experiment on
-Hypothesis supports the research to find an answer to a problem
COPYRIGHT©NINJANERD 2025/2026. YEAR PUBLISHED 2025. COMPANY REGISTRATION NUMBER: 619652435. TERMS OF USE. PRIVACY 1
STATEMENT. ALL RIGHTS RESERVED
