Crustaceans have 3 main body parts head, thorax, and abdomen. insect bodies are divided in 3 main body parts. Legs: arachnids contain 4 pair of legs, Crustaceans have 6-14 pairs of jointed legs, insects have 3 pairs of jointed legs. Antenna: Arachnids have no antennas
1. wear safety glasses
2.never touch heating source
3. keep away from overhead shelving
0. there is no x so the line doesnt increase or decrease