Statement 1: Ornithophilous flowers secrete large quantities of nectar.
Statement 2: Ornithophilous flowers are tubular in shape and mostly of scarlet color.
Both statements are true. But Statement 2 is not the correct explanation of Statement 1.
Ornithophilous flowers are the flowers whose pollination is done by birds. To attract birds they have to produce a lot of nectar and also have tubular structure so that birds can suck the nectar well.