Classify the following organisms based on internal and external fertilization:
$I -$ Fungi,$II -$ Aves (Birds),$III -$ Algae,$IV -$ Bryophytes,$V -$ Pteridophytes,
$VI -$ Gymnosperms,$VII -$ Angiosperms,$VIII -$ Fish,
$IX -$ Amphibians,$X -$ Reptiles,$XI -$ Mammals.

  • A
    Internal fertilization: $III, VIII, IX$; External fertilization: $I, II, IV, V, VI, VII, X, XI$
  • B
    Internal fertilization: $I, II, IV, V, VI, VII, X, XI$; External fertilization: $III, VIII, IX$
  • C
    Internal fertilization: $I, II, IV, VI, VII, XI$; External fertilization: $III, V, VIII, IX, X$
  • D
    Internal fertilization: $III, V, VIII, IX, X$; External fertilization: $I, II, IV, VI, VII, XI$

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