Which of the following statements is incorrect ?

A. Prawn has two pairs of antennae.

B. Nematocysts are characteristic feature of the phylum cnidaria.

C. Millipedes have two pairs of appendages in each segment of the body.

D. Animals that belong to phylum porifera are exclusively marine.

Please do not use chat terms. Example: avoid using "grt" instead of "great".

You can do it
  1. Which of the following animal contains respiratory organs like, gills, book gills, book lungs or tracheal…
  2. Which of the following is an incorrect statement regarding flatworms ?
  3. Identify the correct characteristic feature shown by the given figure? 
  4. Which of the following characteristic distinguish arthropoda from annelids and molluscs ?
  5. Which of the following statements is without exception in sponges ?
  6. The organisms attached to the substratum generally possess
  7. In phylum echinodermata, the adult echinoderms are ______A__________ but larvae are _______B______ .
  8. Which of the following statement(s) is/are correct regarding class aves?(i) The forelimbs are modified…
  9. Which of the following character is absent in all chordates?
  10. A common characteristic of all vertebrates without exception is
  11. Hemichordates have now been placed with the nonchordates, close to echinoderms, because true
  12. In ctenophora, the body bears _______ external rows of ciliated comb plates, which help in locomotion.
  13. Select the incorrect feature of mollusca from the given statements. Terrestrial or aquatic animals having…
  14. Which of the following is not the common fundamental feature for animal classification?
  15. Which of the following characteristics is correct for reptilia?
  16. Flame cells present in platyhelminthes, are specialized in
  17. Which of the following is a chordate feature and not shared by the non-chordates ?
  18. Identify the correct characteristics of porifera. Commonly known as sea walnuts.Presence of ostia and…
  19. Which of the following belong to phylum arthropoda?
  20. Which of the following statement(s) is/are correct?(i) Animals in which the cells are arranged in two…
  21. A student brought home a strange animal which he found outside under a rock. It had moist skin, a complete…
  22. Meandrina (brain coral) belongs to phylum
  23. Which of the following is a fresh water sponge?
  24. Match the types of animals given in column I with their examples given in column II and choose the correct…
  25. Which of the following phylum is being described by the given statements?(i) They are bilaterally symmetrical,triploblastic,…
  26. __________ is responsible for maintaining the current of water in sponge.
  27. Which of the following animals are bilaterally symmetrical?
  28. Match the phylum given in column - I with their example given in column - II and choose the correct…
  29. Which of the following sets of animals give birth to young ones?
  30. Read the following statements and answer the question.(i) They are exclusively marine, radially symmetrical,…