Nematode Parasitic or Non-Parasitic Quiz

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Questions and Answers

Based on the diagram, is the nematode shown parasitic or non-parasitic?

Saprophytic
Parasitic (correct)
Non-parasitic
Commensalistic

What is the most likely relationship of the nematode shown in the diagram with its host?

It has no interaction with any other organism
It helps in the decomposition of organic matter in the environment
It feeds on the host's tissues (correct)
It benefits the host without causing harm

What ecological role does the nematode in the diagram most likely play?

Decomposer (correct)
Photosynthetic organism
Predator
Mutualistic symbiont

Is the nematode in the diagram parasitic or non-parasitic?

The nematode in the diagram is parasitic. Signup and view all the answers

What evidence from the diagram supports the classification of the nematode as parasitic?

The presence of specialized structures such as a stylet or hooks for attachment to the host's tissues supports the classification of the nematode as parasitic. Signup and view all the answers

How does the nematode's classification as parasitic impact its relationship with its host?

Being classified as parasitic indicates that the nematode derives nutrients from its host, which can lead to harm or disease in the host organism. Signup and view all the answers