B) Fair trade
C) Subsides/ Incentives for
use of Natural resources
D)
Worker’s right
E) Environmental rights
154
. Choose the correct determination for “radiation stress” as a stress factor in
ecosystem modelling
A) it occurs when people release organisms beyond their natural range. This might involve
the introduction of alien species that invade and alter natural habitats, or it may be the
release of pathogens into the environment through discharges
of raw sewage
B) it is associated with insufficient or excessive regimes of temperature, moisture,
solar
radiation, wind, or combinations of these
C) may occur at natural springs and submarine vents where geologically heated water is
emitted. It is also associated with discharges of hot water from power plants
D) a disturbance in which there is an intense
exposure to kinetic energy, which causes
damage to habitats and ecosystems. Examples include such disruptive events as a
hurricane or tornado, a seismic sea wave (tsunami), the
blast of a volcanic eruption, an
explosion, or trampling by heavy machinery or hikers
E) it is caused by excessive exposure to ionizing energy. The radiation may be emitted by
nuclear waste or explosions, or it can be diagnostic X-rays or
solar ultraviolet energy
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