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Carnivorous Plants Carnivorous Plants If an animal eats a plant, it is of no particular interest; but when a plant eats an animal, that is of interest.

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Presentation on theme: "Carnivorous Plants Carnivorous Plants If an animal eats a plant, it is of no particular interest; but when a plant eats an animal, that is of interest."— Presentation transcript:

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2 Carnivorous Plants Carnivorous Plants If an animal eats a plant, it is of no particular interest; but when a plant eats an animal, that is of interest. Carnivorous Plants If an animal eats a plant, it is of no particular interest; but when a plant eats an animal, that is of interest. The fact that there are few flesh-eating plants make them fascinating and interesting to everyone. The fact that there are few flesh-eating plants make them fascinating and interesting to everyone.

3 The Venus Fly Trap The Venus Fly Trap is the most well known species of carnivorous plants.

4 These insectivorous plants lure their prey using a sweet smelling nectar. When an insect lands on the head of the fly trap, they seek the source of the nectar, and if the plant is lucky, it will touch one of the many trigger hairs located within the jaws of the trap.

5 Once triggered, the trap snaps closed, trapping the victim.

6 The plant then secretes an enzyme which essentially 'dissolves' the insect, turning it into a digestible dinner.

7 After a few days, the fly trap will re- open, to await it's next victim. Yummm mm!

8 Is this cricket taking a nap????

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11 Pitcher Plant or Fly Catcher Pitcher Plant or Fly Catcher

12 The inner part of these beautiful pitchers are covered with stiff hairs and are half-filled with a liquid. The inner part of these beautiful pitchers are covered with stiff hairs and are half-filled with a liquid.

13 The insects are attracted by the beautiful flower and the sweet fluid. The hairs on the inner surface of the pitcher allow the insect to travel down but they prevent its traveling upward and out.

14 Therefore it continues downward into the fluid where it drowns. The plant absorbs the soft parts of the body and the skeleton remains in the bottom of the pitcher.

15 Pitcher plants are often found with many skeletons hidden inside. Pitcher plants are often found with many skeletons hidden inside.

16 Look inside a pitcher plant!

17 What do you see?

18 These are the parts the pitcher plant doesn’t eat.

19 Do you recognize any of the parts that are left?

20 Take a look inside of the pitcher plant.

21 Pitcher plants in North America live almost exclusively in bogs, wet meadows, or pine savannahs, and wetlands.

22 Sun Dew Sun Dew

23 Small insects, such as gnats are attracted by the beautiful dew- like substance on the leaves of this plant. Small insects, such as gnats are attracted by the beautiful dew- like substance on the leaves of this plant.

24 Once they have come in contact with this sticky substance, however, they cannot escape. Once they have come in contact with this sticky substance, however, they cannot escape.

25 After a short time the leaf slowly folds, completely encloses the insect and digests its body.

26 Bladderwort In the springtime the prairies are carpeted in the yellow flower of the bladderwort. This plant lives in shallow waters and swamps of the Southeast. The leaves have small air sacs or bladders in which minute water creatures such as larvae, nematodes, water fleas, protozoa, and small worms are trapped.

27 Each bladder has a small opening through which the tiny animal can enter but cannot escape. Each bladder has a small opening through which the tiny animal can enter but cannot escape.

28 Eventually the trapped organisms die and their bodies decompose forming the nitrogenous food for the bladderwort. Eventually the trapped organisms die and their bodies decompose forming the nitrogenous food for the bladderwort.

29 Sites for Kids on Carnivorous Plants Carnivorous Plants PPTs Great Site for Kids Carnivorous Plants PPTs Great Site for Kids Carnivorous Plants PPTs Carnivorous Plants PPTs Carnivorous Plants Great pictures Carnivorous Plants Great pictures Carnivorous Plants Carnivorous Plants Chomp! Meat-Eating Plants Chomp! Meat-Eating Plants Chomp! Meat-Eating Plants Chomp! Meat-Eating Plants Plants for Kids Plants for Kids Plants for Kids Plants for Kids Venus Flytrap and other Weird Plants Venus Flytrap and other Weird Plants Venus Flytrap and other Weird Plants Venus Flytrap and other Weird Plants Facts About Carnivarous Plants Facts About Carnivarous Plants Facts About Carnivarous Plants Facts About Carnivarous Plants Plants: Carnivorous Plants: Carnivorous Plants: Carnivorous Plants: Carnivorous The Carnivorous Plants Website The Carnivorous Plants Website The Carnivorous Plants Website The Carnivorous Plants Website

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