EASY
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Choose the correct example that belongs to the phylum Brachiopoda.

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Important Questions on Biological Diversity

MEDIUM
Nematoblasts or stinging cells are found in which phylum of animals
MEDIUM
Which of the following statements is not correct
MEDIUM
_____ is not an example of Echinodermata.
MEDIUM
Which of the following is not a member of phylum Arthropoda:
EASY
A taxonomist during his voyage found a solitary marine animal with spines on skin made of calcium carbonate. However, its coelom was made of pouches pinched off from endoderm. Assign the specimen to the most appropriate Phylum.
MEDIUM

Study the following statements
A) Corallium rubrum is the precious red stone coral that belongs to Scyphozoa
B) Renette gland is an excretory gland found in round worms
C) Tubifex is an aquatic annelid
D) In chilopods, maxillae are modified into gnathochilarium

Among the above, the incorrect statements are

HARD

Distinguish between butterfly and bat with the help of four distinguishing properties.

MEDIUM
The group of animals has column filled with blood:
MEDIUM

Give scientific reasons. Our body irritates if it comes in contact with jellyfish.

MEDIUM
Give scientific reasons. Balanoglossus is connecting link between non-chordates & chordates.
MEDIUM

To which phylum does Cockroach belong? Justify your answer with scientific reasons.

MEDIUM

Draw and identify different parts of a tapeworm and liver fluke.

 

HARD

Write the characters of each of the following animals with the help of the classification chart.

Bath sponge, grasshopper, rohu, penguin, frog, lizard, elephant, jellyfish.

EASY
Name the animal and its respective phylum having parapodia for locomotion.
EASY
Does feather star belong to class Aves?
MEDIUM
Give the characteristics of phylum/group having the largest number of animals.
EASY
Draw diagram of an Ascaris.
MEDIUM
How do annelid animals differ from arthropods?
EASY
Differentiation in segmental fashion occurs in: