Why conifers have thick cuticle and suken stomata ?

In conifers, the needle-like leaves 1 withstand extremes of humidity 2 have thin cuticle and sunken stomata 3 produce haploid microspores and megaspores 4 reduce the surface area

The needle like leaves, reudced surface area, thick cuticle and sunken stomata are the charatceristic feature of the which group of plants :

The needle like, reudced surface area, thick cuticle and sunken stomata are the charatceristic feature of the which group of plants :

The needle like, reudced surface area, thick cuticle and sunken stomata are the charatceristic feature of the which group of plants :

Features like needle shaped leaves, thick cuticle, sunken stomata and development of male and female strobili on the same plant, are present in :

Features like needle shaped leaves, thick cuticle, sunken stomata and development of male and female strobili on the same plant, are present in :

Characteristic of xerophyte is A) Thick cuticle B) Sunken stomata C) Presence of water storing tissue D) all of these

I. Many xerophytic plants have thick cuticle on leaf epidermis and sunken stomata II. Some xerophytic plants have special photosynthetic pathway (CAM) that enables their stomata closed during day III. Opuntia has spines (modified leaves) photosynthetic phylloclade (stem) IV. all adapatation are genetically fixed in all organisms V. all adapatation are genetically not fixed Choose the combination of correct option