Two structural features of a plant in the dry environment will have so that it can adapt in dry conditions

Question

its my homework LOL and i dunno xD

Answer 1

the modification is called phylloclade..1.it is a modified stem in which stem gets modified into leaf sturctures and 2.leaves get modified into spines.the phylloclade is green and flattened(eg..Opuntia and Nagphani), cylindrical ( eg..Casuarina) or ribbon like (eg..Zygocactus or Muhlenbeckia) and has distinct nodes and internodes.formation of phylloclade reduces loss of water through transpiration and therefore conserve water and food.internally phylloclades contain many mucilage glands to promote retention of water...