bio 120 quiz 2 Exam Questions and Answers
with Verified Solutions | Latest Updated 2026
what are some examples of survival, growth, photosynthesis
physiological processes?
as you move away from optimum, false; stress increases
physiological processes decrease
and stress decreases (t/f)
what term describes the set of fundamental niche aka climate space
environmental conditions that an
organism CAN tolerate?
what are some factors in a species interactions (biotic), dispersal,
realized anything not
niche? included in the determination of
fundamental niche
environmental conditions true
determine
whether an organism can obtain
energy and resources, survive,
grow,
and reproduce (t/f)
what is the cost vs. benefit scope for growth (sfg) = energy in - energy
situation? out
, if sfg > 0, then maintenance and true
reproduction; good
if sfg < 0, then body mass
decreases,
possible mortality; bad
(t/f)
what term describes the changes acclimation
that occur within an individual
organisms's lifespan, usually
reversible?
what term describes the changes adaptation
in a
population over several
generations
via natural selection, involving
genetic differences?
what describes the pigment that carotenoids
absorbs blue and green
wavelengths
and reflect red, yellow, and orange
wavelengths?
what describes the pigment that chlorophyll
absorbs blue and red wavelengths
and reflects green wavelengths?
what term describes how the trade-offs
adjustment via
acclimation/adaptation requires
energy and resources?
with Verified Solutions | Latest Updated 2026
what are some examples of survival, growth, photosynthesis
physiological processes?
as you move away from optimum, false; stress increases
physiological processes decrease
and stress decreases (t/f)
what term describes the set of fundamental niche aka climate space
environmental conditions that an
organism CAN tolerate?
what are some factors in a species interactions (biotic), dispersal,
realized anything not
niche? included in the determination of
fundamental niche
environmental conditions true
determine
whether an organism can obtain
energy and resources, survive,
grow,
and reproduce (t/f)
what is the cost vs. benefit scope for growth (sfg) = energy in - energy
situation? out
, if sfg > 0, then maintenance and true
reproduction; good
if sfg < 0, then body mass
decreases,
possible mortality; bad
(t/f)
what term describes the changes acclimation
that occur within an individual
organisms's lifespan, usually
reversible?
what term describes the changes adaptation
in a
population over several
generations
via natural selection, involving
genetic differences?
what describes the pigment that carotenoids
absorbs blue and green
wavelengths
and reflect red, yellow, and orange
wavelengths?
what describes the pigment that chlorophyll
absorbs blue and red wavelengths
and reflects green wavelengths?
what term describes how the trade-offs
adjustment via
acclimation/adaptation requires
energy and resources?
