Lab 9

Question 1

Gymnosperms and Angiosperms are

Answer 1

Vascular plants with true stems, roots, and leaves that belong to seed plants

Question 2

Gymnosperms

Answer 2

Seed-bearing vascular plants that do not produce flowers or fruits; not enclosed in an ovary like angiosperms; divided into Cyad, ginkgo, pine, ephedra

Question 3

Angiosperms

Answer 3

Most diverse group of land plants; enclosed in ovules within the ovary; produce flowers that become fruits; double fertilization

Question 4

Endosperm

Answer 4

Tissue that provides food for the embryo, seed leaves, and seedling when it first appears

Question 5

Monocots

Answer 5

One cotyledon/seed lead inside the coat , parallel veins, scattered vascular tissue, root system fibrous, one pollen opening, floral organs in multiples of three

Question 6

Dicots

Answer 6

Two cotyledons, veins are netlike, vascular tissue arranged in ring, taproot usually present, pollen grain with three openings, floral organs in multiples of 5