Which outcome often occurs throughout drought conditions due to ABA?

💡 Explanation

The abscisic acid (ABA) causes stomatal closure in response to water stress, because this helps limit transpiration by reducing water vapor released from leaves; therefore photosynthetic rate often reduces due to the CO2 limitation internally, rather than enhanced rates of nutrient and water acquisition.

• Which outcome occurs when deep-diving seals experience extreme cold?
• Which mechanism maintains minimal ATP production within brown adipose tissue during mammalian hibernation induced torpor?
• Which risk greatly increases when the alula feather stalls during thermal soaring?
• Which consequence results when excessive freshwater influx overwhelms a salmon's active osmoregulation?
• Which respiratory consequence results when sudden water temperature increase impairs the swim bladder function in fish?
• Which outcome occurs when avian thermoregulation fails during soaring at high altitudes?