BIO 1000 Auburn Kearley Test 1 questions
with correct answers
characteristics |of |a |living |organism |- |CORRECT |ANSWER✔✔-- |have |organization
- |acquire |and |use |energy |
- |maintain |constant |internal |conditions |
- |have |inherited |information |(DNA) |that |determines |form |and |function
- |are |composed |of |1 |or |more |cells |
- |respond |to |their |environments |
- |reproduce
science |- |CORRECT |ANSWER✔✔-collection |of |unified |insights |about |nature, |the |evidence |for |
which |is |an |array |of |facts
most |reliable |scientific |source |- |CORRECT |ANSWER✔✔-peer |review |journals
least |reliable |scientific |source |- |CORRECT |ANSWER✔✔-internet
theory |- |CORRECT |ANSWER✔✔-generalization |that |explains |many |observations |- |has |been |
tested |and |researchers |have |yet |to |find |evidence |that |disproves |it |- |usually |generates |a |
hypothesis
hypothesis |- |CORRECT |ANSWER✔✔-tentative, |testable |explanation |for |an |observed |
phenomenon
scientific |method |- |CORRECT |ANSWER✔✔-observation, |hypothesis, |experiment |(test), |
conclusion
, particles |found |in |an |atom |- |CORRECT |ANSWER✔✔-protons, |neutron, |electrons
atomic |number |- |CORRECT |ANSWER✔✔-number |of |protons
atomic |number |- |atomic |mass |- |CORRECT |ANSWER✔✔-number |of |neutrons
first |electron |shell |- |CORRECT |ANSWER✔✔-2 |electrons
second |electron |shell |(and |all |others) |- |CORRECT |ANSWER✔✔-8 |electrons
isotope |- |CORRECT |ANSWER✔✔-forms |of |a |single |element |that |differ |in |the |number |of |
neutrons
radioisotope |- |CORRECT |ANSWER✔✔-An |isotope |that |has |an |unstable |nucleus |by |loss |of |
neutrons |from |the |nucleus
covalent |bond |- |CORRECT |ANSWER✔✔-bonds |in |which |atoms |share |electrons
ionic |bond |- |CORRECT |ANSWER✔✔-atoms |bonded |through |attraction |of |oppositely |charged |
particles |(ions) |exchange |electrons
polar |covalent |bond |- |CORRECT |ANSWER✔✔-shared |electrons |spend |more |time |near |the |
larger |nucleus. |This |creates |negative |charge |on |1 |end |of |the |molecule
hydrogen |bond |- |CORRECT |ANSWER✔✔-formed |when |partially |positive |hydrogen |atom |in |a |
polar |covalent |bond |is |attracted |to |a |partially |negative |atom |in |another |polar |covalent |bond
with correct answers
characteristics |of |a |living |organism |- |CORRECT |ANSWER✔✔-- |have |organization
- |acquire |and |use |energy |
- |maintain |constant |internal |conditions |
- |have |inherited |information |(DNA) |that |determines |form |and |function
- |are |composed |of |1 |or |more |cells |
- |respond |to |their |environments |
- |reproduce
science |- |CORRECT |ANSWER✔✔-collection |of |unified |insights |about |nature, |the |evidence |for |
which |is |an |array |of |facts
most |reliable |scientific |source |- |CORRECT |ANSWER✔✔-peer |review |journals
least |reliable |scientific |source |- |CORRECT |ANSWER✔✔-internet
theory |- |CORRECT |ANSWER✔✔-generalization |that |explains |many |observations |- |has |been |
tested |and |researchers |have |yet |to |find |evidence |that |disproves |it |- |usually |generates |a |
hypothesis
hypothesis |- |CORRECT |ANSWER✔✔-tentative, |testable |explanation |for |an |observed |
phenomenon
scientific |method |- |CORRECT |ANSWER✔✔-observation, |hypothesis, |experiment |(test), |
conclusion
, particles |found |in |an |atom |- |CORRECT |ANSWER✔✔-protons, |neutron, |electrons
atomic |number |- |CORRECT |ANSWER✔✔-number |of |protons
atomic |number |- |atomic |mass |- |CORRECT |ANSWER✔✔-number |of |neutrons
first |electron |shell |- |CORRECT |ANSWER✔✔-2 |electrons
second |electron |shell |(and |all |others) |- |CORRECT |ANSWER✔✔-8 |electrons
isotope |- |CORRECT |ANSWER✔✔-forms |of |a |single |element |that |differ |in |the |number |of |
neutrons
radioisotope |- |CORRECT |ANSWER✔✔-An |isotope |that |has |an |unstable |nucleus |by |loss |of |
neutrons |from |the |nucleus
covalent |bond |- |CORRECT |ANSWER✔✔-bonds |in |which |atoms |share |electrons
ionic |bond |- |CORRECT |ANSWER✔✔-atoms |bonded |through |attraction |of |oppositely |charged |
particles |(ions) |exchange |electrons
polar |covalent |bond |- |CORRECT |ANSWER✔✔-shared |electrons |spend |more |time |near |the |
larger |nucleus. |This |creates |negative |charge |on |1 |end |of |the |molecule
hydrogen |bond |- |CORRECT |ANSWER✔✔-formed |when |partially |positive |hydrogen |atom |in |a |
polar |covalent |bond |is |attracted |to |a |partially |negative |atom |in |another |polar |covalent |bond
