The venus flytrap is a plant that lives in wetland ecosystems that do not have nitrogen-rich soils. to make up for the lack of nitrogen in the soil, this species captures insects and disgusts them to obtain the nitrogen it needs. the ability of these plants to capture insects is an example of

The ability of these plants to capture insects is an example of ADAPTATION.
Adaptation refers to the special features which a plant or an animal has that enable it to live successfully in a particular habitat. The plants may not be able to survive with its adaptations if it removed to another habitat, this is the major reason why plants are usually found in a particular place.

They are like other investigations? say there was a murder u have to do blood test and finger prints which run through a lab. 

c. electrical charges of ionic bonds.

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