Q. Conifers have a definite advantage over other plants of the colder regions, due to their sustained photosynthetic activity, being

 1850  217 AMUAMU 1999 Report Error

Solution:

: Conifers have many drought resistant adaptations which suit them to withstand the physiological drought of the winter and permitting photosynthesis even in such harsh conditions. Their needle leaves with minimal surface area for water loss and sunken stomata render suitable adaptations.