In conifer ______, the male gametophytes are blown by wind to the scales of female cones.Multiple choice question.seed dispersaldevelopmentgerminationpollination

What types of cones do conifers produce?Multiple choice question.cone-shaped gametophytesseparate male and female coneshaploid and diploid conesone type of cone that contains both male and female sporangia

In conifers, how do pollen grains reach the scales of female cones?Multiple choice question.winda pollen tube grows from the microsporangium to the megasporangiumanimalsa thin film of water is required

Select the two main roles that wind and animals have in angiosperm reproduction.Multiple select question.gametophyte formationfruit and seed dispersalpollinationabsorption of minerals by roots

Both conifers and flowering plants reproduce sexually. Which of the following statements most accurately compares or contrasts their reproductive structures?Select one:a.There are male and female cones and male and female flowers on the same plant, so both groups always self-pollinate.b.Cones are modified leaves that are like petals in that they attract pollinators.c.Closed cones protect and provide food for seeds just like fruits protect and provide food for seeds.d.Cones and flowers are adapted to producing and receiving pollen that fertilizes the ovules to produce seeds

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