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Subjects
Science CBSE
Class 9
Diversity in living organisms
Kingdom Animalia
4.
Characteristics of annelids and arthropods
Exercise condition:
2
m.
Choose the correct answers:
1.
Identify the level of organisation exhibited by annelids.
Cellular level
Tissue level
Organ level
Organ system level
2.
Identify the phylum which has the largest group of animals.
Echinodermata
Arthropoda
Annelida
Mollusca
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