Tolerance

"the niche breadth or the range of conditions that an organism can withstand"

• Stress

• tolerance

• intolerance

• pollutant

ecological optimum zone and physiological stress zone are in ...

• intolerance range

• Drought area

• Polluted zone

• tolerance range

The population size is maximum in this zone

• intolerance

• physiological stress Zone

• ecological optimum Zone

• tolerance

species divided according to The niche breadth hypothesis into Eurytopic Species and stenotopic species

• True

• False

"the biological effect of any force that challenges homeostatic or stabilizing processes"

• Stress

• tolerance

• Acclimation

• Abiotic factors

genetic integrity is a response to pollution on ...

• organ and physiological level

• individual level

• the molecular level

• population and even community level

tolerant species can NOT represent highly contaminated links in food webs, including our own species.

• True

• False