Question

Circula-tion patterns of group a and b human respiratorysyncytial virus genotypes in 5 communities innorth america

Answer 1

°°Q&A: How many generationsare represented in the seed of a gymnosperm?o1 (Embryo is a generation- baby)o2 (female gametophyte tissue is a generation-mom)o3 (seed coat is generation 3-grandma)o4Q&A: Coal consist of primarily of compressed remains of the ___ that dominated oSeedless vascularQ&A: Gymnosperms include _____________.oGinkgo biloba,conifers, and flowering plants (no flowering plants- angiosperms)oPine trees, apple trees, and rose bushes (apple trees arefruits, rose bushes for their flowers- angiosperms)oConifers, cycads and magnolia (no magnolia- angiosperm)oCycads, conifers, Ginkgo biloba, and gnetophytes°Concept 30.3: The reproductive adaptations of angiosperms include flowers and fruitsAngiosperms, aka, flowering plants o“Covered seeds”Derived traits are the reproductive structures called flowers and fruitsThe most widespread and diverse of all plantso250,000 specieso90% of all extant plant species Q&A: Gymnosperms and angiosperms have the following traits in common except _____. oSeedsoPollen oVascular Tissue oOvaries (unique to the angiosperm plants)oOvules °Q&A: One difference between gymnosperms and angiosperms is that ____. °1. Only angiosperms reproduce sexually °2. Only angiosperms produce fruits°3. Only angiosperms produce seeds °4. Only angiosperms produce wood °°°Angiosperm Diversity