BIOHACK NOTES
ANIMAL
KINGDOM
• Based on active recall and spaced repetition
• Target 360/360 in NEET Biology & 100/100 in Boards!
, • GENERAL • PORIFERA • COELENTRATA • CTENOPHORA
DigaQ. 1
1. All members of Animalia are multicellular - T/F
2. Cellular level of organization present in ____
and its feature ____
3. Feature of the level of organization in Cnidaria
is______
4. Organ level organization is in _______ A B
5. Level of organization of nematode/round worm/Aschelminthes DigaQ. 2
6. Platyhelminthes has digestive system True/False B B
A
C C
7. Open type circulatory system______
8. Asymmetry definition imp
9. Define radial symmetry
10. Diploblastic example
11. Mesoglea present in______ D
X Y
12. Define coelom A
13. What is pseudocoelom X DigaQ. 3
- A or B, B
and its ex -
14. Coelenterates are acoelomates T/F
15. Notochord is derived from______
16. Earthworm segmentation_______
A B
17. Notochord is formed dorsally always T/F
• PORIFERA DigaQ. 4
18. Sponges have a water transport or______ system
19. Water enter in central cavity in porifera via _____,
And moves out via ______
20. Porifera are acoelomates T/F
21. Central cavity of sponges also called______
22. Digestion is intercellular/intracellular A B
23. Skeleton made of _____and____
24. Wrt. to sex they are ________
25. Sexual reproduction present/absent
, 26. Fertilisation is______ and development is_______
27. Sycon other name_______
28. Spongilla is a ________ habitat sponge.
29. Bath sponge other name ________ C
DigaQ. 5
• COELENTRATES OR CNIDARIA
30. They are mostly marine/freshwater
31. Cnidaria name is derived from________
32. Cnidocytes contain stinging capsule called _____
33. Cnidoblasts are present on______ A B
34. Cnidoblasts are used for ____(3)
35. Mouth is present on _______
36. Digestion is-intracellular/extracellular
37. Some cnidarians ex _________ have a skeleton
composed of calcium carbonate C D
38. Polyp is motile/sessile and cylindrical/umbrella shaped DigaQ. 6
39. Polyp ex (2)
40. Medusa is_______shaped Ex -
41. _________exhibits alteration of generation(also
called _________ (NEET 2015)
42. All examples of coelenterates with common names (5)
43. Medusae forms polyp______and polyp form medusae via______
DigaQ. 7
• CTENOPHORA
44. Also called___________ and___________
45. Exclusively marine phylum are___________
46. The body of ctenophora have _______no. of external
rows of ciliated/flagellated______
47. Digestion is intracellular/extracellular
48. Sexes are not separate in ctenophore True/False
49. Reproduction takes place sexually/asexually/both
50. Fertilization is external/internal
51. Write fertilization method of all phylum
52. Ex of ctenophore (2)
ANIMAL
KINGDOM
• Based on active recall and spaced repetition
• Target 360/360 in NEET Biology & 100/100 in Boards!
, • GENERAL • PORIFERA • COELENTRATA • CTENOPHORA
DigaQ. 1
1. All members of Animalia are multicellular - T/F
2. Cellular level of organization present in ____
and its feature ____
3. Feature of the level of organization in Cnidaria
is______
4. Organ level organization is in _______ A B
5. Level of organization of nematode/round worm/Aschelminthes DigaQ. 2
6. Platyhelminthes has digestive system True/False B B
A
C C
7. Open type circulatory system______
8. Asymmetry definition imp
9. Define radial symmetry
10. Diploblastic example
11. Mesoglea present in______ D
X Y
12. Define coelom A
13. What is pseudocoelom X DigaQ. 3
- A or B, B
and its ex -
14. Coelenterates are acoelomates T/F
15. Notochord is derived from______
16. Earthworm segmentation_______
A B
17. Notochord is formed dorsally always T/F
• PORIFERA DigaQ. 4
18. Sponges have a water transport or______ system
19. Water enter in central cavity in porifera via _____,
And moves out via ______
20. Porifera are acoelomates T/F
21. Central cavity of sponges also called______
22. Digestion is intercellular/intracellular A B
23. Skeleton made of _____and____
24. Wrt. to sex they are ________
25. Sexual reproduction present/absent
, 26. Fertilisation is______ and development is_______
27. Sycon other name_______
28. Spongilla is a ________ habitat sponge.
29. Bath sponge other name ________ C
DigaQ. 5
• COELENTRATES OR CNIDARIA
30. They are mostly marine/freshwater
31. Cnidaria name is derived from________
32. Cnidocytes contain stinging capsule called _____
33. Cnidoblasts are present on______ A B
34. Cnidoblasts are used for ____(3)
35. Mouth is present on _______
36. Digestion is-intracellular/extracellular
37. Some cnidarians ex _________ have a skeleton
composed of calcium carbonate C D
38. Polyp is motile/sessile and cylindrical/umbrella shaped DigaQ. 6
39. Polyp ex (2)
40. Medusa is_______shaped Ex -
41. _________exhibits alteration of generation(also
called _________ (NEET 2015)
42. All examples of coelenterates with common names (5)
43. Medusae forms polyp______and polyp form medusae via______
DigaQ. 7
• CTENOPHORA
44. Also called___________ and___________
45. Exclusively marine phylum are___________
46. The body of ctenophora have _______no. of external
rows of ciliated/flagellated______
47. Digestion is intracellular/extracellular
48. Sexes are not separate in ctenophore True/False
49. Reproduction takes place sexually/asexually/both
50. Fertilization is external/internal
51. Write fertilization method of all phylum
52. Ex of ctenophore (2)
