CBSE
Multiple Choice QuestionsMolluscan blood contains
haemoglobin
haemozoin
haemocyanin
All of these
Respiration in Ascaris is
aerobic respiration
anaerobic respiration
Both (a) and (b)
None of the above
Select the correct set of animals of Class- Mammalia.
Lion, bat, whale, ostrich
Whale, bat, kangaroo, hippopotamus
Lion, hippopotamus, penguin, bat
Hippopotamus, penguin, whale, kangaroo
Microlecithal eggs are present in
Insects
Aves
Fishes
Mammals
Which of the following is not insect?
Spider
Grasshopper
Fly
Bee
Comb jelly is member of phylum
Mollusca
Echinodermata
Coelenterata
Ctenophora
Tube within tube plan is exhibited by which of the following groups of animals?
Arthropods
Cephalochordates
Annelids
Mollusca
A cysticerous in pig muscles can remain alive for
six months
one year
six years
one month
Jaws present in which of the following?
Herdmania
Fishes
Petromyzon
Amphioxus
Digestion in Leucosolenia and other sponges is
only extracellular
only intracellular
first extracellular, then intracellular
first intracellular, then extracellular
