Find the correct statement.
Find the correct statement.
Option 1 : Perennial plants show clear cut vegetative, reproductive and senescent phase.
Option 2 : Female of non-primates shows cyclical changes during reproductive phase which is known as menstrual cycle.
Option 3 : Birds in captivity can be made to lay eggs throughout the year.
Option 4 : ‘Reproductive phase’ is of same duration in all organisms.