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We and marine science

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Anisa Ulmursida

This document discusses turtles and their characteristics. It provides facts about turtles, including that they breathe air and have a bony or cartilaginous shell. It notes that the largest turtle on record was over 15 feet long, while the smallest tortoise is only about 3 inches long. The upper shell is called the carapace while the lower is the plastron. Sea turtles come in different subspecies and have varying diets, with some eating sponges and jellyfish while others eat shellfish or algae.

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Anisa Ulmursida (26020112120005) Denanda Christina Putri (26020112130027) Lutfianna Fatma Dewi (26020112130037) MARINE SCIENCE 2012 | DIPONEGORO UNIVERSITY
2 WERE RICH IN MARINE RESOURCES!
3 what are we going to talk about?
4
5 what is turtle? A Turtle is a reptile from the Chelonian family and dwells well in the water. Whats up!! How are you?
6 I wanna get to know you more We breathe air and do not lay eggs underwater, although many species live in or around water. The largest turtles are aquatic. We special bony or cartilaginous shell developed from our ribs that acts as a shield. Alright so, take a look at my facts below
7 The largest ever chelonian was Archelon ishcyros, a Late Cretaceous sea turtle known to have been up to 4.6 m (15 ft) long The smallest turtle is the speckled padloper tortoise of South Africa. It measures no more than 8 cm (3.1 in) in length and weighs about 140 g (4.9 oz) The upper shell of the turtle is called the carapace. The lower shell that encases the belly is called the plastron. The carapace and plastron are joined together on the turtle's sides by bony structures called bridges
8 Sea turtles have several different subspecies. Many types of sea turtles feed on sponges, jellyfish, and other soft sea life. However, some turtles that have stronger jaws feed on shellfish. Not all sea turtles eat meat though. The green sea turtle is an herbivore, which eats no meat at all. They feed on algae, and are an important part of coral reef maintenance
9 Where in Indonesia Lets Explore!
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We and marine science

  • 1. Anisa Ulmursida (26020112120005) Denanda Christina Putri (26020112130027) Lutfianna Fatma Dewi (26020112130037) MARINE SCIENCE 2012 | DIPONEGORO UNIVERSITY
  • 3. 3 what are we going to talk about?
  • 4. 4
  • 5. 5 what is turtle? A Turtle is a reptile from the Chelonian family and dwells well in the water. Whats up!! How are you?
  • 6. 6 I wanna get to know you more We breathe air and do not lay eggs underwater, although many species live in or around water. The largest turtles are aquatic. We special bony or cartilaginous shell developed from our ribs that acts as a shield. Alright so, take a look at my facts below
  • 7. 7 The largest ever chelonian was Archelon ishcyros, a Late Cretaceous sea turtle known to have been up to 4.6 m (15 ft) long The smallest turtle is the speckled padloper tortoise of South Africa. It measures no more than 8 cm (3.1 in) in length and weighs about 140 g (4.9 oz) The upper shell of the turtle is called the carapace. The lower shell that encases the belly is called the plastron. The carapace and plastron are joined together on the turtle's sides by bony structures called bridges
  • 8. 8 Sea turtles have several different subspecies. Many types of sea turtles feed on sponges, jellyfish, and other soft sea life. However, some turtles that have stronger jaws feed on shellfish. Not all sea turtles eat meat though. The green sea turtle is an herbivore, which eats no meat at all. They feed on algae, and are an important part of coral reef maintenance
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  • 11. 11
  • 12. 12
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