Question
What is true for phylum echinodermata ?
Solution
Explanation: Echinoderms are triploblastic organisms with a true coelom (coelomic cavity). They possess a unique water vascular system, a network of hydraulic canals used for locomotion, feeding, and respiration. Additionally, they are exclusively marine and free-living. Therefore, options (A), (B), and (C) are correct, making (D) the appropriate choice.
Under Section 11 of the Representation of the People Act, 1951, the EC indeed has the power to remove or reduce the disqualification attached to a conv...
Choose the correct spelling of the words below.
When their eyes were set on a thing of beauty, they had to be possessed .
...- In each sentence below four words have been printed in bold which are numbered (1), (2), (3) and (4) One of these words may be misspelt or inappropriate in...
Four words are given, out of which only one word is spelt correctly. Choose the correctly spelt word and click the button corresponding to it.
In each group, one word is correctly spelt. Find the correct word.
Choose the word with correct spelling.
In each of the questions below, a sentence is given with four words highlighted in bold in the sentence. Among these bold words, one may be wrongly spe...
- In each sentence below four words have been printed in bold which are labeled (a), (b), (c) and (d ) One of these words may be misspelt or inappropriate in...
(a) Tariff (b) Tarriff
(c) Tarif (d) Tarrif
