Snake

CHAPTER 1 INTRODUCTION This project is presented to know about the snake. Snakes be elongate, leg slight, carnivorous reptiles of the suborder suborder Ophidia that can be distinguished from legless lounge lizards by their neglect of eyelids and external ears. Like either squamates, snakes are ectothermic, amniote vertebrates covered in overlapping scales. Many species of snakes cypher at skulls with many more joints than their lizard ancestors, enabling them to seclude objective a good deal larger than their heads with their modification mobile jaws. To accommodate their narrow bodies, snakes paired organs (such as kidneys) appear mavin in front of the other pleasing of of spot by attitude, and most have only oneness functional lung. Some species retain a pelvic window sash with a pair of vestigial claws on either side of the cloaca. CHAPTER 2 OBJECTIVES The following are the objectives of this project paper. * To get besides much knowledge about the snakes. * To know about the biological science of the snake. * To body of work their behavior. * To discuss about the interactions with humans. * To get a lot of commit in English subject. CHAPTER 3 snake Living snakes are found on every immaculate except Antarctica and on most islands. cardinal families are soon recognized, comprising 456 genera and over 2,900 species.

They range in size from the tiny, 10 cm-long wander snake to pythons and anacondas of up to 7.6 metres (25 ft) in length. The lately discovered fossil Titanoboa was 15 metres (49 ft) long. Snakes are thought to have evolved from either b urrowing or aquatic lizards during the Creta! ceous period (c cl Ma). The diversity of groundbreaking snakes appeared during the Paleocene period (c 66 to 56 Ma). more or less species are nonvenomous and those that have venom use it in the beginning to kill and subdue fair game rather than for self-defense. Some take a crap venom potent enough to cause painful outrage or death to humans. Nonvenomous snakes either swallow prey alive or kill by constriction. 3.1 - Etymology The English word...If you wishing to get a full essay, order it on our website: BestEssayCheap.com

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