Which of the following statements is true about ants?

The statement about ants having different sized wings is true in certain circumstances, particularly when discussing reproductive ants or swarmers, which are the ants that leave the colony to mate. These winged ants can vary in size and can be differentiated between males and females, with queens typically having larger wings compared to males. This characteristic is essential for their reproduction and colony expansion.

Ants do not eat wood; they typically seek sugary substances, proteins, and other organic matter for nutrition. Regarding antennae, ants generally have elbowed or bent antennae, which distinguishes them from other insects that might have straight antennae. Although some species of ants can fly, particularly during their mating swarms, this is not a year-round behavior. Ants primarily rely on their workers, which do not have wings, for their day-to-day survival and foraging. Thus, the presence of different sized wings is a significant and accurate characteristic of reproductive ants.