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Subjects
Science CBSE
Class 9
Diversity in living organisms
Textbook based HOTS II
20.
Multiple choice questions XX
Exercise condition:
2
m.
1
.
Elephantiasis is a medical condition caused by a parasitic infection, usually transmitted through mosquito bites. It is caused by ____________.
Pinworm
Planarians
Liver flukes
Wuchereria
2
.
What is the feature that is not a characteristic of Protochordata?
Jointed legs
Bilateral symmetry and coelom
Presence of the circulatory system
Presence of notochord
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