Question

During fertilization male gametes are carried by pollen tube. This is called _____
a) Syngamy
b) Mesogamy
c) Polygamy
d) Siphonogamy

Answer 1

during fertilization male gametes are carried by pollen tide.this is called syngamy

Answer 2

Hello Solu,

● Answer - (d) Siphonogamy
During fertilization male gametes are carried by pollen tube. This is called *siphonogamy*.

● Extra information -
Various types of fertilization are as follows -
1) If male gametes are carried by pollen tube, it's called siphonogamy.
2) If pollen tube enters the micripyle, its called porogamy.
3) When pollen tube enters through entugments, its nesogamy.
4) If pollen tube enters through base, its chalazogamy.

Hope this helped..