Which outcome occurs when humidity decreases around a sunflower?

💡 Explanation

Transpiration relies on water potential differences; decreased humidity increases this gradient, thereby accelerating the cohesion-tension mechanism pulling water up the xylem, because rate of evaporation increases sharply. Therefore, xylem flow increases, rather than sucrose transport which relies on pholem and osmotic gradients.

• Which outcome results when internal error affects a bee's waggle dance?
• Which hunting outcome arises because prey ear-muscles involuntarily contract upon hearing a bat use echolocation?
• Which condition prevents plants from producing sufficient proteins?
• Which outcome reduces the reef's calcification rate following coral bleaching?
• Which acoustical camouflage outcome occurs when prey matches background noise?
• Which consequence results when an obstacle disrupts a bee's waggle?