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laila [671]
3 years ago
14

Pollination is the step that starts double fertilization. Each pollen grain contains two nuclei. One is the _______; the other i

s called the ________.
a. tube nucleus; pollen nucleus
b. generative nucleus; pollen nucleus
c. tube nucleus; generative nucleus
d. grain nucleus; tube nucleus
Biology
1 answer:
stiv31 [10]3 years ago
6 0

Explanation:

Hey there!

Your answer is option B.

Generally, in double fertilization one nuclei reacts with egg and form zygote and other reacts with polar nuclei. On this process, fruits and seed are found to be formed.

<em><u>Hope</u></em><em><u> </u></em><em><u>it</u></em><em><u> </u></em><em><u>helps</u></em><em><u>.</u></em><em><u>.</u></em><em><u>.</u></em>

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