Which of the following characteristics features always holds true for the corresponding group of animals
(1)Three chambered heart : Reptilla
(2)Oviparous : Osteichthyes
(3)Viviparous : Chondrichthyes
(4)Respiration by lungs : Aves
Which is show diploHaplontic life cycle
Petridophytes
Bryophytes
Both a&b
None
Which one is known as botanical snakes
Bryophytes
Petridophytes
Algae
None