PPT-Snakes

External Anatomy no limbs nostrils no external ears no eyelids scales of various size depending on body location for ID keeled or not keeled anal shield denotes boundary of trunk amp tail. By-. Samantha and Cassie. Why are snakes important to the ecosystem?. Snakes help the ecosystem by eating the little animals in your garden so you can save your veggies. Snakes also . control rodents.. 1. PPT-114-01. There are over 3,000 species of snakes.. Every year there are nearly 7,000 snake bites.. Snake’s . scales are made up of . Keratin. , which is the same thing that our fingernails are made from. Heracles and . Iphicles. 
. (Heracles strangling two snakes in the crib. ). 
. Red figure pottery, 470 . BC. 
. Musée. du Louvre, Paris. BOEOTIA, Thebes. Circa 395 BC. . Hemidrachm. Electrum, . Group members: NUR ALYA BINTI ABU BAKAR (a150948). . NOR ALIAH ATIQAH BINTI . Mohd. SHARIF BUDIN (A150754). . . nur. . suriza. . syazwany. . binti. . ahmad. . nizam. (a150818). . Vincent Mannino, County Extension Director, Fort Bend County. Lee . Freeland, Jefferson County Master . Gardener. Snakes in the Garden. A brief description. Type of Snakes Often Encountered. Identification. Experimental Studies v. Observational Studies. In . experimental studies. , a . treatment. (the independent variable) is applied.. In . observational studies. , you do not . h. ave influence over the independent variables.. Major issue of Anacondas in Florida. Anacondas are destroying a unique ecosystem. Anacondas are breathing with other deadly restrictors. Anacondas are roaming outside of the Everglades. Anaconda owners are releasing these snakes anywhere. Being safe at school, home and on holidays. About Snakes & Other Reptiles. Snakes . and other reptiles . . are not something to be feared, but . rather creatures . to be respected as . . fascinating . . . . Snakes . are divided into:. . aglyph. (without poison) . . back fanged. (with poison in rear teeth) and. . fanged. (with poison in fangs in the front of the jaw). . . Aglyphs. Dr. . Jagdish. . Kaur. P.G.G.C., Sector 11. Chandigarh. Ectothermic. . reptiles . belong to the suborder . Serpentes. . bears well formed biting apparatus coupled with toxic venoms, products by the poison gland. Snakes swimming in or on water is pretty much the same as fish swimming: retrograde body wave, acceleration reaction = thrust. . Serpentine movement: refers in snakes to throwing the body into waves. What are these animals?:. American . eel: a . snake-like fish . (elongated). b. Sea snake: a fishlike snake . c. Terrestrial snake: a snake-like snake. 1. Number of species:. 55-62 . depending who you ask. Snakes. Some snakes are dangerous and some snakes are not.. This is a corn snake. It is not dangerous.. . . . This is a inland taipan. It is very dangerous.. 3 . deadly snakes. BLACK MAMBA. . (For our purposes). Non-venomous Snakes. Venomous Snakes. Pit Vipers. Rattlesnakes. Copperheads. Water Moccasins. Coral Snakes. How to Tell the Difference. NON Venomous Snake. Rounded Head. Round Pupil.