Mineral Nutrition In Plants Question 156
Question: Ion uptake is called active because [MP PMT 1987, 88]
Options:
A) Ions are active
B) Energy is expended
C) Ions move freely
D) Ions move passively
Show Answer
Answer:
Correct Answer: B
Solution:
It is mode of mineral absorption which involves expenditure of metabolic energy.
Energy is generally obtained from ATP.
BETA
