BSC 1005 Exam 1 Review
Which of the following can be used to evaluate biodiversity at the level of a community? - correct
answer ✔✔species diversity
Match the following properties of life with the following examples: - correct answer ✔✔regulation of
internal environment---freshwater turtles increase body temperature by lying in the sun
reproduction---all cells are produced from other cells
evolutionary adaptation---population of desert plants have characteristics that help them survive in heat
growth and development--- human changes over a lifetime
energy processing--- grizzly bear eats a salmon
Which of the following levels represents the first level with all properties associated with life - correct
answer ✔✔cell
The fraudulent study trying to link to autism to the MMR vaccine had widespread consequences because
____________ - correct answer ✔✔decreasing the number of children receiving vaccines posed a health
risk to society
Hydrogen bonds give water unique properties, including ________________. (choose all that apply) -
correct answer ✔✔cohesion and adhesion
solid form (ice) is less dense than liquid form
makes a good solvent
moderate water temperature
A(n) _____________ is the only subatomic particle to participate in chemical reactions - correct answer
✔✔electron
Damage to the ozone layer in the atmosphere can cause negative health effects due to the increase in
UV-B rays reaching Earth's surface. - correct answer ✔✔True
, Which of the following is a negative effect of ocean acidification threatening marine organisms such as
corals and oysters? - correct answer ✔✔decreased concentration of carbonate ions for skeleton and
shell growth
Which of the following represents a monomer of carbohydrates? - correct answer ✔✔glucose
The peptide bonds in proteins are created when amino acids are joined by a ______________ reaction. -
correct answer ✔✔dehydration
The structure and function of plasma membranes are primarily based on the arrangement of which
macromolecule - correct answer ✔✔phospholipid
When giving a solution through an IV into the human bloodstream, what tonicity would you expect it to
be? - correct answer ✔✔isotonic
In photosynthesis, the dark reaction part does not require light but typically does not occur at night
because it is dependent on products from the light reactions. - correct answer ✔✔True
Which of the following structures all common to all cells? (choose all that apply) - correct answer
✔✔cytoplasm
chromosomes with DNA
ribosomes
plasma membrane
Which of the following types of transport across a membrane does not require energy? choose all that
apply - correct answer ✔✔osmosis
simple diffusion
facilitated transport
Hypotonic solution - correct answer ✔✔Water enters the cell
Which of the following can be used to evaluate biodiversity at the level of a community? - correct
answer ✔✔species diversity
Match the following properties of life with the following examples: - correct answer ✔✔regulation of
internal environment---freshwater turtles increase body temperature by lying in the sun
reproduction---all cells are produced from other cells
evolutionary adaptation---population of desert plants have characteristics that help them survive in heat
growth and development--- human changes over a lifetime
energy processing--- grizzly bear eats a salmon
Which of the following levels represents the first level with all properties associated with life - correct
answer ✔✔cell
The fraudulent study trying to link to autism to the MMR vaccine had widespread consequences because
____________ - correct answer ✔✔decreasing the number of children receiving vaccines posed a health
risk to society
Hydrogen bonds give water unique properties, including ________________. (choose all that apply) -
correct answer ✔✔cohesion and adhesion
solid form (ice) is less dense than liquid form
makes a good solvent
moderate water temperature
A(n) _____________ is the only subatomic particle to participate in chemical reactions - correct answer
✔✔electron
Damage to the ozone layer in the atmosphere can cause negative health effects due to the increase in
UV-B rays reaching Earth's surface. - correct answer ✔✔True
, Which of the following is a negative effect of ocean acidification threatening marine organisms such as
corals and oysters? - correct answer ✔✔decreased concentration of carbonate ions for skeleton and
shell growth
Which of the following represents a monomer of carbohydrates? - correct answer ✔✔glucose
The peptide bonds in proteins are created when amino acids are joined by a ______________ reaction. -
correct answer ✔✔dehydration
The structure and function of plasma membranes are primarily based on the arrangement of which
macromolecule - correct answer ✔✔phospholipid
When giving a solution through an IV into the human bloodstream, what tonicity would you expect it to
be? - correct answer ✔✔isotonic
In photosynthesis, the dark reaction part does not require light but typically does not occur at night
because it is dependent on products from the light reactions. - correct answer ✔✔True
Which of the following structures all common to all cells? (choose all that apply) - correct answer
✔✔cytoplasm
chromosomes with DNA
ribosomes
plasma membrane
Which of the following types of transport across a membrane does not require energy? choose all that
apply - correct answer ✔✔osmosis
simple diffusion
facilitated transport
Hypotonic solution - correct answer ✔✔Water enters the cell
