Biology, 03.01.2020 04:31 ur4286

In angiosperms, pollen grains are (1 point)

a. diploid, and are made when haploid gametes join in fertilization.
b. diploid, and are made when haploid gametophytes join in pollination.
c. haploid, and are made when haploid spores undergo mitosis.
d. haploid, and are made when haploid ovules undergo meiosis.

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In angiosperms, pollen grains are (1 point)

a. diploid, and are made when haploid gamet...

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