Bio 100 Lab Exam 1 Questions With All
Correct Answers Updated
What are the steps in the scientific method? Correct answer-Observation, Hypothesis, Test your
Hypothesis, Analyze the Data
What is a Hypothesis? Correct answer-a tentative answer to the question (question that was
brought up due to an observation)
What makes a good scientific hypothesis? Correct answer-a good hypothesis is one that restates a
question with a possible explanation of what was observed
What is an important part of a good hypothesis? Correct answer-It must be testable by an
observation or an experiment
What is a Control? Correct answer-f
what are the two different types of controls? Correct answer-positive and negative
what is a positive control? Correct answer-The part of the experiment that is having nothing
changed to it, has all same variables
what is a negative control? Correct answer-vffe
What is a variable? Correct answer-vv
What are the two different types of variables? Correct answer-control and independent
What is an independent variable? Correct answer-The part of the experiment that has one
different variable which is being tested
What is a dependent variable? Correct answer-f
What are the Five Biological Kingdoms? Correct answer-domain archea, domain bacteria, eukarya/
protista, eukarya/ fungi, eukarya/ plantae, eukarya/ animalae
what are the characteristics of Domain Archea? Correct answer-simplest structure, no nucleus, no
membrane bound organelles, can exists in extreme environments
what are the characteristics of domain bacteria? Correct answer-simplest structure, no nucleus, no
membrane bound organelles, can be filamentous
what are the characteristics of eukarya/ protista? Correct answer-single celled organisms,
membrane bound nucleus, may have chloroplasts
what are the characteristics of eurkarya/ fungi? Correct answer-membrane bound nucleus, often
produce spores, usually fillamentous
what are the characteristics of eukarya/ plantae? Correct answer-membrane bound nucleus,
chloroplasts, cell wall, central vacuole, multicellular
Correct Answers Updated
What are the steps in the scientific method? Correct answer-Observation, Hypothesis, Test your
Hypothesis, Analyze the Data
What is a Hypothesis? Correct answer-a tentative answer to the question (question that was
brought up due to an observation)
What makes a good scientific hypothesis? Correct answer-a good hypothesis is one that restates a
question with a possible explanation of what was observed
What is an important part of a good hypothesis? Correct answer-It must be testable by an
observation or an experiment
What is a Control? Correct answer-f
what are the two different types of controls? Correct answer-positive and negative
what is a positive control? Correct answer-The part of the experiment that is having nothing
changed to it, has all same variables
what is a negative control? Correct answer-vffe
What is a variable? Correct answer-vv
What are the two different types of variables? Correct answer-control and independent
What is an independent variable? Correct answer-The part of the experiment that has one
different variable which is being tested
What is a dependent variable? Correct answer-f
What are the Five Biological Kingdoms? Correct answer-domain archea, domain bacteria, eukarya/
protista, eukarya/ fungi, eukarya/ plantae, eukarya/ animalae
what are the characteristics of Domain Archea? Correct answer-simplest structure, no nucleus, no
membrane bound organelles, can exists in extreme environments
what are the characteristics of domain bacteria? Correct answer-simplest structure, no nucleus, no
membrane bound organelles, can be filamentous
what are the characteristics of eukarya/ protista? Correct answer-single celled organisms,
membrane bound nucleus, may have chloroplasts
what are the characteristics of eurkarya/ fungi? Correct answer-membrane bound nucleus, often
produce spores, usually fillamentous
what are the characteristics of eukarya/ plantae? Correct answer-membrane bound nucleus,
chloroplasts, cell wall, central vacuole, multicellular
