Subject :NSO Class : Class 7
Read the given statements.
(i) Paramecium has stiff hair-like structures called ____ all over its body, which are used for ____.
(ii) Hydra has a number of ____ around its mouth, that entangle small aquatic animals and kill them with their ____cells.
(iii) Frog uses its long, sticky ____ to catch insects.
(iv) Mosquito sucks up the blood of animals with its ____.
Select the option which correctly fills the blanks in any two of these statements.
A (ii) - Cilia, Absorptive;(iii) - Hand
B (i) - Tentacles, Ingestion;
(iv) - Feeding tube
C (i) - Cilia, Ingestion;
(ii) - Tentacles, Stinging
D (iii) - Tongue; (iv) - Pseudopodia
what is cilia absorptive cells in this question ?
Ans 1:
Class : Class 9
c is correct!!!!!
Ans 2:
Class : Class 7
I am not able to understand this question
Ans 3:
Class : Class 7
option c
Ans 4:
Class : Class 7
Aarna u might know any 2 answers in these right... the simple trick is to cross the wrong so anyhow only one remains and it will be the correct answer....
Ans 5:
Class : Class 7
Hair like structure which helps in absorption
Ans 6:
Class : Class 9
c is the correct option
Ans 7:
Class : Class 8
option c
Ans 8:
Class : Class 9
c is the correct option
Ans 9:
Class : Class 7
Option C ð
Ans 10:
Class : Class 7
C