ocr: nsects are the only amals withott backbones thets are able to nly Their name. describes them for their bodies are mhade. in sections, It1 is generally easy to see the three main sectors Gf an userts body, Tnese arer the head, the fhiorax - and the abdomen Each section ceas with d particular part ofthe anintals ite. The head IS concerned with iinding our about the worko around it. Theinsecthas a mouthl eyes and antennae feeters) which are for USETIDE snieningas weil as for teeling. onits head, Themhorax 1S concerded witht novement. Most insects have: three pairs Oflegs some ave only twol and mo ...
