(D) The pollen tube enters the ovule most commonly through the micropyle,a process known as porogamy. While it can also enter through the chalaza (cha

Name: Exam Paper Generator | JEE NEET Paper Generator | Vedclass
Brand: Vedclass
Rating: 5 (35 reviews)

(D) The pollen tube enters the ovule most commonly through the micropyle,a process known as porogamy. While it can also enter through the chalaza (chalazogamy) or the integuments (mesogamy),the micropylar entry is the most frequent and standard pathway in angiosperms. Therefore,the correct option is $D$.