how are some plants insectivorus give example
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Insectivorous means insect-eating, these plants derive most of their nutrition from the insects, that they trap and consume...That is why they trap and digest insects to absorb nutrients. Venus flytrap, pitcher plant and cobra lily are some of the insectivorous plants' names. They are often called Carnivorous plants....
Answer:What are Insectivorous Plants?
Insectivorous means insect-eating, these plants derive most of their nutrition from the insects, that they trap and consume. These plants grow in humid areas, where plenty of sunlight and moisture is found. They are found in the nitrogen deficient soil. That is why they trap and digest insects to absorb nutrients. Venus flytrap, pitcher plant and cobra lily are some of the insectivorous plants’ names. They are often called Carnivorous plants.
Examples of Insectivorous Plants
Carnivorous or insectivorous plants live throughout the world. Few examples of insectivorous plants are mentioned below:
Drosera
More than 200 species of Drosera are known till date. They appear to be covered in dew. This appearance is actually a sticky digestive enzyme which fakes and attracts the insects. These plants trap and digest insects.
Venus Flytrap
These plants have a wide mouth lined with hair. These hair are sensitive structures. As soon as an organism touches this hair, the mouth snap shuts trapping the insect inside. Once the organism is digested, the leaves of this plant open up again to trap another prey.
Nepenthes
Nepenthes is also known as pitcher plant. This is found generally in Asia, Sri Lanka, and Australia. This plant consists of the pitcher which produces a liquid on its own. The insects are attracted by the odour of the plant. Once the insect is trapped and produces movement in the plant, the plant starts secreting the digestive liquid. The organism is digested and the nutrients are absorbed.
Pinguicula
These are also known as butterworts. They produce bright, colourful flowers to attract prey. They have dewy sticky leaves to trap the insects. These plants are dormant during the winter season.
Genlisea
It is also known as the corkscrew plant commonly grown in the wet terrestrial to the semi-aquatic environment. It contains the Lobster pot trap that has small hair lined at the entrance. It is made up of two types of leaves- the underground leaves that absorb water from the soil and anchor the plant firmly in the soil. These underground leaves form hollow tubes. With the aid of water flow, the insects enter these tubes but cannot come out.
Also read: Morphology, Types and Modification of Leaves
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