Find the palindrome word which means a male and female?
female and male
Flowers can be male, female or both. If the flowers have male and female structures they are said to be perfect. Imperfect flowers have either male or female reproductive structures. If a plant has male and female flowers on one plant it is said to be monoecious (which means "one house"). Squash and corn plants are monoecious. If the male and female flowers are on separate plants, they are said to be dioecious (which means…
In some species of bird, mating rituals involve the acquisition of glittery, shiny, or interesting objects by the male as a gift to the female. This is used as a competition by the males to secure the attentions of the female. If a male bird does not find a shiny object, then the female will choose a different male who has.