Please select a subject first
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Label the following.

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Draw a neat and labelled diagram.
Liver Fluke
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Identify me.
I live in your small intestine. Pseudocoelom is present in my thread like body. In which phylum will you include me?
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Sketch, label and classify the round worm.
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Tapeworm : Phylum Platyhelminthes : : Intestinal worms : _____________
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Flat worms : Bisexual : : Round worms : ______________
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Petromyzon is an endoparasite.
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Write the name of the animal having pseudocoelom.
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What is the length of a hookworm?
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Observe the given figure and answer the following.

- Name the phylum.
- Give the characteristics of this animal.
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Identify my class/phylum and give one example of it:
I live in your small intestine, my body is long and thread like and pseudocoelomate.
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Objection to Darwin's theory of natural selection.
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Write a short note based on the information known to you.
Darwin’s theory of natural selection.
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Which of the following animals’ body shows bilateral symmetry?
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Label the following.

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Re-write the statement by selecting the appropriate option.
Due to which similar characteristic honey bee and cockroach are included in the same phylum?
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State Darwin’s theory of evolution.
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___________ animal is called a friend of farmers.
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Find an odd one out.
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In which book Darwin had published his theory of Natural selection?
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