[Solved] The official settlements account measures the A)net value of foreign goods officially purchased by Canada. B)change in Canada's net exports. C)change in the government's holdings of foreign currency. D)value of Canadian merchandise purchased by foreigners. E)net value of Canadian official exports of services. Cycads: Ancient seed plants with a large crown of compound leaves and a stout trunk, often mistaken for palms or tree ferns. Ginkgo: A member of an ancient gymnosperm group that consists of a single living representative (Ginkgo biloba), a hardy, deciduous tree with broad, fan-shaped leaves and naked, fleshy seeds (on female trees) Nonmotile Sperm: Sperm cells that lack the ability to move or swim, which can affect fertilization capabilities. Pollen Grains: Microscopic structures that carry the male gametes of seed plants and are necessary for fertilization.