Biology 103 Exam #1 Questions With
Correct Answers
Subatomic |particles |- |CORRECT |ANSWER✔✔-Tiny |entities |of |matter
Protons, |Neutrons, |Electrons
Atoms |- |CORRECT |ANSWER✔✔-Building |block |of |all |substances
Molecules |- |CORRECT |ANSWER✔✔-Group |of |atoms |bonded |together
Organelles |- |CORRECT |ANSWER✔✔-Any |number |of |organized |or |specialized |structures |within |
a |living |cell
Cells |- |CORRECT |ANSWER✔✔-Smallest |living |unit
Tissues |- |CORRECT |ANSWER✔✔-Consisting |of |specialized |cells |and |their |products
Organs |- |CORRECT |ANSWER✔✔-Structural/functional
Self-contained |
Has |specific |functions
Organ |systems |- |CORRECT |ANSWER✔✔-Group |of |organs |with |functions |
Example: |digestive |system
Multicellular |organisms |- |CORRECT |ANSWER✔✔-Organisms |that |consist |of |more |than |one |cell
, Population |- |CORRECT |ANSWER✔✔-Group |of |individuals |of |some |species
Community |- |CORRECT |ANSWER✔✔-Population |of |all |different |species |in |an |area
Ecosystem |- |CORRECT |ANSWER✔✔-Living |communities |and |non-living |physical |environment |
Biotic: |living |
Abiotic: |non-living
Biosphere |- |CORRECT |ANSWER✔✔-All |ecosystems |together |on |earth
Know |diagram |of |plant |cells |- |CORRECT |ANSWER✔✔-
The |atom |in |a |single |molecules |of |water |form |
________ |bonds? |- |CORRECT |ANSWER✔✔-Covalent
Bonds |that |form |between |multiple |(different) |water |molecules |because |each |water |molecule |
has |a |slightly |negative |and |slightly |positive |region |are |called |_____ |bonds |- |CORRECT |
ANSWER✔✔-Hydrogen
Which |organelle |contains |strong |digestive |enzymes |(proteins) |to |break |down |other |structures?
|- |CORRECT |ANSWER✔✔-Lysosomes
Which |of |the |following |is |the |most |complex |"Level |of |Organization" |- |CORRECT |ANSWER✔✔-
Organ |system
Which |of |the |following |in |the |least |complex |"Level |of |Organization" |- |CORRECT |ANSWER✔✔-
Organelle
Correct Answers
Subatomic |particles |- |CORRECT |ANSWER✔✔-Tiny |entities |of |matter
Protons, |Neutrons, |Electrons
Atoms |- |CORRECT |ANSWER✔✔-Building |block |of |all |substances
Molecules |- |CORRECT |ANSWER✔✔-Group |of |atoms |bonded |together
Organelles |- |CORRECT |ANSWER✔✔-Any |number |of |organized |or |specialized |structures |within |
a |living |cell
Cells |- |CORRECT |ANSWER✔✔-Smallest |living |unit
Tissues |- |CORRECT |ANSWER✔✔-Consisting |of |specialized |cells |and |their |products
Organs |- |CORRECT |ANSWER✔✔-Structural/functional
Self-contained |
Has |specific |functions
Organ |systems |- |CORRECT |ANSWER✔✔-Group |of |organs |with |functions |
Example: |digestive |system
Multicellular |organisms |- |CORRECT |ANSWER✔✔-Organisms |that |consist |of |more |than |one |cell
, Population |- |CORRECT |ANSWER✔✔-Group |of |individuals |of |some |species
Community |- |CORRECT |ANSWER✔✔-Population |of |all |different |species |in |an |area
Ecosystem |- |CORRECT |ANSWER✔✔-Living |communities |and |non-living |physical |environment |
Biotic: |living |
Abiotic: |non-living
Biosphere |- |CORRECT |ANSWER✔✔-All |ecosystems |together |on |earth
Know |diagram |of |plant |cells |- |CORRECT |ANSWER✔✔-
The |atom |in |a |single |molecules |of |water |form |
________ |bonds? |- |CORRECT |ANSWER✔✔-Covalent
Bonds |that |form |between |multiple |(different) |water |molecules |because |each |water |molecule |
has |a |slightly |negative |and |slightly |positive |region |are |called |_____ |bonds |- |CORRECT |
ANSWER✔✔-Hydrogen
Which |organelle |contains |strong |digestive |enzymes |(proteins) |to |break |down |other |structures?
|- |CORRECT |ANSWER✔✔-Lysosomes
Which |of |the |following |is |the |most |complex |"Level |of |Organization" |- |CORRECT |ANSWER✔✔-
Organ |system
Which |of |the |following |in |the |least |complex |"Level |of |Organization" |- |CORRECT |ANSWER✔✔-
Organelle
