Reptile Jeopardy 2013

To which order do we belong? Testudines (Chelonia) Rhynchocephalia Squamata Crocodylia

Name the 3 main groups of reptiles crocodiles snake/lizards Turtles

When did the last dinosaurs go extinct? 65 million years ago Cretaceous

Label the brain

What are 3 possible reasons for the dinosaurs’ extinction? Decrease in global temperature Rise of mammals Global catastrophe

Name three functions of the reptile scale. Camouflage Protection from –Dehydration –injury Intimidate Attract mates

When is considered the “Age of the Reptiles”? 225 to 65 mybp

Squamata members? Lizards Snakes

Reptile dominate this biome _________ and are not found in this biome ___________ Desert Arctic

What’s the word? Body temp determined by the environment ectothermic

What’s the word? Material the scales are composed of keratin

What’s the word? Portion of the brain that allows you to smell Olfactory lobe

What’s the word? Food source for the embryo in an egg yolk

What’s the word? Hatching eggs inside the body ovoviviparous

How have the hearts changed from amphibians to mammals? (2,3),(3,3.5,4),4

Compare these features in reptiles and amphibians Integumentary Reproduction Development of young AMPHIBIANSREPTILES thin, smooth skin, thick, water tight scales diffusion can occur lay eggs in water leathery eggs external fertilization internal fertilization external development external development metamorphosis juveniles like adults

What is structure … A. C. K. Amniotic sac Allantois Air pocket

2 ways eggs are kept warm (other than sitting on them)? 1. incubate inside the body 2. bury in decomposing leaf litter

2 bits of evidence that support the warm blooded dinosaur theory Incubated eggs Hollow bones predators

This statement describes what part of the brain? processing information and responses. Controls voluntary movement of skeletal muscles. Memory. Abstract thought. Intersensory association (ICE =COLD) cerebrum

This statement describes what part of the brain? relay station and control of homeostatic activities. (heart rate, breathing rate and blood flow) Medulla oblongata

Ouch… I broke my pelvis. What part of my body did I hurt? _______________ Ouch… I broke my sternum. What part of my body did I hurt? ________________ Hip or butt chest

Name the bones A. B. C. Femur Mandible scapula

Name the parts of the bone. A. B. C Cartilage plate Spongy bone Compact bone

Label the parts A. B. C. Bone cell Haversian canal Lamella C A B

Label the parts A. B. C. Humerus Phalanges metacarpels A B C

What type of joint? Where would you find it? Hinge Elbow or knee

What are their functions? Strengthen long bones without adding much weight

What are their functions? Support and protect organs Skull, vertebrae and rib cage Appendicular skeleton are the appendages arms and legs

What are their functions Covers protects and helps mend bones

True or False Study and you will do well. TRUE

Exam Monday Class Reptilia Worksheet from Text Book Notes on Reptilia (classification, origin, characteristics, systems, anatomy of the egg) Comparison with amphibians Biology Book Text pages Warm blooded article, skeleton lab, Video “Victors of dry land” Brain parts and their functions Skeleton Lab