but to be an insect you must have a body in three parts (head, thorax and abdomen) and six legs. Most insects also have two pairs of wings. Brian Cox and Robin Ince present the entertaining and ...

or bites the subject’s arm and begins to feed—which the testers can tell by watching for the insect’s abdomen to turn from gray to red or brown. After 5 minutes, the subjects withdraw their ...

Ants are insects. NARRATOR:'Insects have six legs and three different parts to their body. A head at the top, a thorax in the middle, and an abdomen at the end. NARRATOR:'Can you think of any ...