A. increases
B. decreases
C. remains the same
D. increases and then decreases
Correct Answer:
Option B – decreases
Explanation
Heating a pure semiconductor increases the mobility of electrons and holes and hence the conductivity. thus, the resistance decreases on heating
Senescence in Plants: Definition, Causes, and Benefits
Original price was: ₦1,000.00.₦300.00Current price is: ₦300.00.
Comparative Analysis of Plant Growth Measurement Methods - Distinguishing Ipomoea batatas from Dioscorea alata
Original price was: ₦1,000.00.₦300.00Current price is: ₦300.00.
Seed Dormancy: Causes and Breaking Mechanisms
Original price was: ₦1,000.00.₦300.00Current price is: ₦300.00.
Transpiration as a Necessary Evil in Plants: An Explanation
Original price was: ₦1,000.00.₦300.00Current price is: ₦300.00.
Water Distribution and Functions in Plant Cells
Original price was: ₦1,000.00.₦300.00Current price is: ₦300.00.
Copyright warnings! Do not copy.
