With mat irrigation, water moves by ____________ from the mat into the root substrate in the pot to maintain constant moisture.
A) zero-leaching
B) capillary action
C) xeri-action
D) overhead
Answer: B) capillary action
Biology Questions and Answers.
A) zero-leaching
B) capillary action
C) xeri-action
D) overhead
Answer: B) capillary action