Lab: Natural Selection-Standard Bio 4.2 — Unit test Answers

This table lists examples of plants. Plant Classifications GymnospermsAngiospermsAFlowering plants, grains, and fruit treesConifers, cycads, and gingkosBGrains, flowering plants, and gingkosFruit trees, conifers, and cycadsCFruit trees, cycads, and grainsConifers, gingkos, and flowering plantsDConifers, cycads, and gingkosFlowering plants, grains, and fruit treesWhich row (A, B, C, or D) in the table accurately categorizes the plants as gymnosperms and angiosperms?

Which statement best describes the difference between xylem and phloem?

Consider the terms egg, sperm, and sporophyte. Which term links egg and sperm directly to sporophyte?

Which two statements correctly describe the life cycles of mosses and angiosperms?I. Both life cycles have protected seeds.II. Both life cycles involve meiosis.III. Moss fertilization occurs in the air; angiosperm fertilization occurs in a pool of water.IV. Mosses release haploid spores into the surrounding environment; angiosperms release haploid pollen grains into the surrounding environment.