Double fertilization — task. Science CBSE Homework Assignments, Class 10.

Choose all the best ones:

1. Which of these gives the correct meaning of double fertilization.

Two types of fusion takes place
Syngamy and triple fusion takes place
Two types of gametogenesis takes place
Gametogenesis and fertilization takes place

2. From which end does the pollen tube penetrate?

The pollen tube penetrates through the chalazal end
The pollen tube penetrates through the micropylar end

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