BIOLOGY 1010 MIDTERM TEST
QUESTIONS AND 100% VERIFIED
ANSWERS
Anaerobic respiration - ✔✔Produces a mx of 2 ATP per glucose
Sun - ✔✔Ultimate source of energy in food
Cellular Respiration produces - ✔✔ATP, carbon dioxide, water
Stomata - ✔✔Pores in leaf surface for gas exchange
Golgi Apparatus - ✔✔site refining, sorting, distributing
Lysosome - ✔✔sac of digestive enzymes
Cell Wall - ✔✔Rigid outer covering in plant cells
Vesicles - ✔✔Sacs made of membrane
ER - ✔✔site of synthesis; can be studded with ribosomes
Mitochondria - ✔✔Powerhouse of the cell
, Nucleus - ✔✔location of cells genetic material
Plasma Membrane - ✔✔A selectively-permeable phospholipid bilayer forming the
boundary of the cells
Ribosomes - ✔✔site of protein synthesis
Chloroplasts - ✔✔Site of photosynthesis
Isotopes - ✔✔same number of protons, different number of neutrons
Ion - ✔✔A charged atom
Covalent Bond - ✔✔a bond formed when atoms share one or more pairs of electrons
Why is water polar? - ✔✔The oxygen end of the molecule has a slight negative charge,
and the hydrogen end has a slight positive charge.
Four most common elements in living organisms - ✔✔carbon, hydrogen, oxygen, nitrogen
Glycogen - ✔✔Stored carbohydrates in animals
Proteins - ✔✔Polymers constructed from amino acid monomers
Ionic Bonds - ✔✔Electrons are given/taken, ions are formed
Covalent Bonds - ✔✔Electrons are shared
QUESTIONS AND 100% VERIFIED
ANSWERS
Anaerobic respiration - ✔✔Produces a mx of 2 ATP per glucose
Sun - ✔✔Ultimate source of energy in food
Cellular Respiration produces - ✔✔ATP, carbon dioxide, water
Stomata - ✔✔Pores in leaf surface for gas exchange
Golgi Apparatus - ✔✔site refining, sorting, distributing
Lysosome - ✔✔sac of digestive enzymes
Cell Wall - ✔✔Rigid outer covering in plant cells
Vesicles - ✔✔Sacs made of membrane
ER - ✔✔site of synthesis; can be studded with ribosomes
Mitochondria - ✔✔Powerhouse of the cell
, Nucleus - ✔✔location of cells genetic material
Plasma Membrane - ✔✔A selectively-permeable phospholipid bilayer forming the
boundary of the cells
Ribosomes - ✔✔site of protein synthesis
Chloroplasts - ✔✔Site of photosynthesis
Isotopes - ✔✔same number of protons, different number of neutrons
Ion - ✔✔A charged atom
Covalent Bond - ✔✔a bond formed when atoms share one or more pairs of electrons
Why is water polar? - ✔✔The oxygen end of the molecule has a slight negative charge,
and the hydrogen end has a slight positive charge.
Four most common elements in living organisms - ✔✔carbon, hydrogen, oxygen, nitrogen
Glycogen - ✔✔Stored carbohydrates in animals
Proteins - ✔✔Polymers constructed from amino acid monomers
Ionic Bonds - ✔✔Electrons are given/taken, ions are formed
Covalent Bonds - ✔✔Electrons are shared
