BIOLOGICAL CLASSIFICATION(Animals II) biology MCQ’s questions answers

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BIOLOGICAL CLASSIFICATION( Animals II)

Question 31 [CLICK ON ANY CHOICE TO KNOW THE RIGHT ANSWER]
Identify the correct option regarding the animal given in figure:
A
They belong to class Cephalochordata.
B
Notochord is present from head to tail and they are known as 'Blue print of chordates'
C
They are also called tunicates
D
They have 6-15 pairs of gill slits.
Question 32 [CLICK ON ANY CHOICE TO KNOW THE RIGHT ANSWER]
Free swimming ciliated of Liver Fluke is
A
Redia
B
Miracidium
C
Metacercaria
D
Cercaria
Question 33 [CLICK ON ANY CHOICE TO KNOW THE RIGHT ANSWER]
Liver Fluke belongs to class
A
Trematoda
B
Turbellaria
C
Cestoda
D
Nematoda
Question 34 [CLICK ON ANY CHOICE TO KNOW THE RIGHT ANSWER]
Pseudo metamerism occur in
A
Turbellaria
B
Trematoda
C
Cestoda
D
All of these
Question 35 [CLICK ON ANY CHOICE TO KNOW THE RIGHT ANSWER]
Which of the following is the correct course of water circulation through the canal system of a simple sponge?
A
correctchoice Ostia $\rightarrow$ Spongocoel $\rightarrow$ Osculum.
B
Osculum $\rightarrow$ Spongocoel $\rightarrow$ Ostia
C
Cestoda
D
Spongocoel $\rightarrow$ Osculum $\rightarrow$Ostia
There are 35 questions to complete.