In the seed plants, the male gametophytes are called ______, which produces sperm cells.Multiple choice question.trichomespollenconesphloem

In seed plants, what produces sperm cells and can travel great distances, eliminating the need for water in sexual reproduction?Multiple choice question.pollenfruitseedsstigma

In an angiosperm process called ______, one sperm nucleus fertilizes an egg and the other sperm nucleus fertilizes a pair of nuclei in the female gametophyte, forming the triploid endosperm.Multiple choice question.self-pollinationdouble fertilizationbasal fertilizationcross-pollination

13. A seed containsA) female gametes.B) male gametes.C) an embryo.D) an ovary

The production of sperm cells is calledMultiple choice question.fertilization.hybridization.oogenesis.spermatogenesis.

Plant reproduction is similar in some ways to animals but they do not have sperm. Name the form that the male sex cell takes in plants