Question

83. Which of the following animals does not have a body
composed of many segments
a) Flatworm
b) Grasshopper
(c) Earthworm
(d) Lobster
(OJEE)


84. Excretory organ of Platyhelminthes is
(a) gills
(b) flame cells
(c) nephridia
d) trachea (BHU)



85. Turbellarians are free living
(a) flatworms
(b) trematodes
(c) nematodes
(d) cestodes.



86. Identify the phylum from the statements given below.
(i) Their body is circular in cross-section.
(ii) They may be free living, aquati and terrestrial or
parasitic n plants and animals
(iii) they are bilateral symmetrical triploblastic and pseudocoelomates

(a) cnidaria
(b) Aschelminthes
(c) annelida
(d) arthropoda
(e) platyhelminthes ​

Answer 1

Answer:

q83. a

q84. b

q85. a

q86. c

q87. d

Explanation:

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Answer 2

Answer:

83.d

84.a

85.c

86.c these are Answer

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