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Bio Module 12 vocab
Bio Module 12 voab
| Question | Answer |
|---|---|
| Exoskeleton | A body covering, typically made of chitin, that provides support and protection |
| Thorax | The body region between the head and the abdomen |
| Abdomen | The body region posterior to the thorax |
| Cephalothorax | A body region composed of the head and thorax fused together |
| Compound eye | An eye made of many lenses, each with a very limited scope |
| Simple eye | An eye with only one lens |
| Open circulatory system | A circulatory system that allows the blood to flow out of the blood vessels and into various body cavities so that the cells are in direct contact with the blood |
| Statocyst | The organ of balance in a crustacean |
| Gonad | A general term for the organ that produce gametes |
| Complete metamorphosis | Insect development consisting of four stages: egg, larvae, pupa, and adult |
| Incomplete metamorphosis | Insect development consisting of three stages: egg, nymph and adult |
| 5 Common Characteristics of Arthropods | #1 An exoskeleton #2 Body segmentation #3 Jointed appendages #4 A ventral nervous system #5 An open circulatory system |
| Spelling Word #1 | Cephalothorax |
| Spelling Word #2 | Statocyst |
| What class does the crayfish come from? | Crustacea |
| Name the order in which the blood flows in the circulatory | Pericardial sinus, sternal sinus, gills, green gland |
| Name the order in which food is digested | Mandibles, esophagus, stomach, digestive glands/intestine anus |
| Molt | To shed an old outer covering so that it can be replaced by a new one |
| What type of spider webs are there? | orb, sheet, tangle, |
| A centipede has _____ legs | 100 |
| Centipedes belong to class | Chilopoda |
| A millipede had _____ legs | 1000 |
| Millipedes belong to class | Diplopoda |
| What four major characteristics do Insects have that set them apart from other members of phylum Arthropoda? | #1 Three pairs of walking legs #2 Usually have wings in some stage of life #3 One pair of antennae #4 Three segments: head, thorax, abdomen |
| What are the four types of wings in class Insecta? | Membranous, scaled, leather-like, horny |
| What type of wings do members of Order Lepidoptera have? | Scaled wings |
| What type of wings do members of Order Hymenoptera have? | Membranous wings |
| What type of wings do members of Order Coleoptera have? | Horny wings |
| What type of wings do members of Order Diptera have? | Membranous wings |
| What type of wings do members of Order Orthoptera have? | leather-like wings that protect their membranous wings |
| Open Circulatory System | A circulatory system that allows the blood to flow ut of the blood vessels and into various body cavities so that the cells are in direct contact with the blood |