BIO 100 SURVEY OF BIOLOGY QUESTIONS AND ANSWERS
Biological community and surrounding physical environment - CORRECT ANSWER✅✅✅Ecosystem
All parts of earth-surface,atmosphere - CORRECT ANSWER✅✅✅All parts of earth-
surface,atmosphere
All living population living and interacting in an area - CORRECT ANSWER✅✅✅community
All members of a species living in the same area at the time - CORRECT ANSWER✅✅✅Population
Organ - CORRECT ANSWER✅✅✅a self contained structure with a vital function
Individual life form - CORRECT ANSWER✅✅✅Organism
a group of cells working together - CORRECT ANSWER✅✅✅Tissue
smallest unit that can preform all functions of life - CORRECT ANSWER✅✅✅Cell
the act of viewing or noting a detail, fact, or occurrence - CORRECT ANSWER✅✅✅Observation
a testable explanation or prediction based on the scientists prior knowledge - CORRECT
ANSWER✅✅✅Hypothesis
New factor that is introduced and tested - CORRECT ANSWER✅✅✅independent variable
The measured result that is influenced by an independent variable - CORRECT
ANSWER✅✅✅Dependent Variable
Kept the same to not influence dependent variable - CORRECT ANSWER✅✅✅Constant
, doesn't receive independent variable - CORRECT ANSWER✅✅✅Control Group
receives the independent variable - CORRECT ANSWER✅✅✅experimental Group
What is in the Data of an experiment - CORRECT ANSWER✅✅✅all the measurements and
observations made in an experiment
What are other scientists looking for when doing a Peer review - CORRECT ANSWER✅✅✅Involves
publishing results for other scientists to review and check for error, bias, or uncontrolled variables
How does margin of error affect an experiment - CORRECT ANSWER✅✅✅Estimate of how different
result is from actual value
what does larger Sample size do - CORRECT ANSWER✅✅✅Lowers margin for error
Take place in labs or artificial environments - CORRECT ANSWER✅✅✅Controlled Experiments
Pros of Controlled Experiments - CORRECT ANSWER✅✅✅Allows for full control of all variables
Cons of Controlled Experiments - CORRECT ANSWER✅✅✅some environments are difficult or
impossible to recreate or simulate
Natural experiments - CORRECT ANSWER✅✅✅Takes place in real world without manipulation
Pros of Natural experiments - CORRECT ANSWER✅✅✅Environment is more accurate and realistic
Cons of Natural experiments - CORRECT ANSWER✅✅✅some natural phenomena are hard to find
Biological community and surrounding physical environment - CORRECT ANSWER✅✅✅Ecosystem
All parts of earth-surface,atmosphere - CORRECT ANSWER✅✅✅All parts of earth-
surface,atmosphere
All living population living and interacting in an area - CORRECT ANSWER✅✅✅community
All members of a species living in the same area at the time - CORRECT ANSWER✅✅✅Population
Organ - CORRECT ANSWER✅✅✅a self contained structure with a vital function
Individual life form - CORRECT ANSWER✅✅✅Organism
a group of cells working together - CORRECT ANSWER✅✅✅Tissue
smallest unit that can preform all functions of life - CORRECT ANSWER✅✅✅Cell
the act of viewing or noting a detail, fact, or occurrence - CORRECT ANSWER✅✅✅Observation
a testable explanation or prediction based on the scientists prior knowledge - CORRECT
ANSWER✅✅✅Hypothesis
New factor that is introduced and tested - CORRECT ANSWER✅✅✅independent variable
The measured result that is influenced by an independent variable - CORRECT
ANSWER✅✅✅Dependent Variable
Kept the same to not influence dependent variable - CORRECT ANSWER✅✅✅Constant
, doesn't receive independent variable - CORRECT ANSWER✅✅✅Control Group
receives the independent variable - CORRECT ANSWER✅✅✅experimental Group
What is in the Data of an experiment - CORRECT ANSWER✅✅✅all the measurements and
observations made in an experiment
What are other scientists looking for when doing a Peer review - CORRECT ANSWER✅✅✅Involves
publishing results for other scientists to review and check for error, bias, or uncontrolled variables
How does margin of error affect an experiment - CORRECT ANSWER✅✅✅Estimate of how different
result is from actual value
what does larger Sample size do - CORRECT ANSWER✅✅✅Lowers margin for error
Take place in labs or artificial environments - CORRECT ANSWER✅✅✅Controlled Experiments
Pros of Controlled Experiments - CORRECT ANSWER✅✅✅Allows for full control of all variables
Cons of Controlled Experiments - CORRECT ANSWER✅✅✅some environments are difficult or
impossible to recreate or simulate
Natural experiments - CORRECT ANSWER✅✅✅Takes place in real world without manipulation
Pros of Natural experiments - CORRECT ANSWER✅✅✅Environment is more accurate and realistic
Cons of Natural experiments - CORRECT ANSWER✅✅✅some natural phenomena are hard to find
