Download arthropods 134

1. What is an Arthropod? 2. Arthropods have segmented bodies, a tough exoskeleton, and jointed appendages. 2. Includes insects, crabs, cen?pedes, and spiders 1. What is an Arthropod? 2. All Arthropods have an exoskeleton 3. def-­‐ suit of armor that supports and protects the body 3. The exoskeleton is made of chi?n 1. What is an Arthropod? 2. All arthropods have jointed appendages 3. def-­‐ structures such as legs and antennae that extend from the body 1. What is an Arthropod? 2. Body Func?ons 3. Respira?on occurs many different ways in Arthropods 4. Most Arthropods that live on land use tracheal tubes 1. What is an Arthropod? 5. def-­‐ network of tubes that extend through the en?re body 4. Spiders have book lungs 5. def-­‐ organ that has layers of respiratory ?ssue that is stacked 1. What is an Arthropod? 3. Excre?on 4. Dispose nitrogenous wastes through Malpighian Tubules 5. def-­‐ saclike organs that extract wastes from the blood Summary Quiz 7 Quiz 7 1. (True or False) Book lungs are used in respira?on. Quiz 7 2. What is the func?on of the exoskeleton? Quiz 7 3. (True or False)-­‐ All Arthropods have an exoskeleton. Quiz 7 4. (True or False) Arthropods have un-­‐
segmented bodies. Quiz 7 5. ___________ is a structure that extends from the body, an example would be a leg. 1. What are insects? 2. Insects class have more species than any other class 2. Ants and Termites account for nearly 1/3 of all animals in the Amazon 2. Many adapta?ons have helped insects become so successful 1. What are insects? 3. Evolu?on of flight, complex life cycle, and different feeding methods 2. Insect Body Plan 3. Body is divided into 3 parts: Head, Thorax, and Abdomen 1. What are insects? 4. The head of insect contains compound eyes and antennae 4. The thorax contains 2 pairs of wings and the tracheal tubes 1. What are insects? 3. Insects have compound eyes 4. def-­‐ eye that has many lenses and detects slight changes in color and movement 4. Compound eyes see a less detailed image but are be\er at detec?ng movement 1. What are insects? 3. Adapta?ons for feeding 4. Have 3 pairs of appendages used for feeding 4. Most insects produce saliva that contains diges?ve enzymes