Question
Angiosperm (monocot)
1. Seeds develop inside ovary following fertilization.
2. Produces both seeds and pollen.
3. Orchid
4. Species such as corn whose pollen grain have one spore
Angiosperm( dicots)
1. Seed develops inside ovary following fertilization.
2. Produces both seeds and pollen.
3. Embryo develop two cotyledons
4. Oak
Gymnosperm
1. Conifers
2. Cycads
3. Gametophytes and Gingko
4. Produces both seed and pollen.
Classify each label as a characteristic of, or a taxon belonging to the gymnosperms, eudicots, and/or...
Seed plant comparison Classify each label as a characteristic of, or a taxon belonging to the gymnosperms, eudicots, and/or monocots. Labels may be used more than once. Cycads Seeds develop inside ovary following fertilization Orchid Produce both seeds and pollen Species such as com whose pollen grains have only one spore Gnetophytes and ginkgo Conifers Embryos develop two cotyledons Oak trees Angiosperm (monocot) Angiosperm (eudicot) Gymnosperm
Gymnosperms (Cycads, Ginkgo, and conifers) identify and state the differences of: cycad, Ginkgo, or conifer - Know the definition and function of these terms AND whether it is haploid (N) or diploid (2N) : columnar trunk, bulbous trunk, male strobilus/i, female strobilus/i, pollen sacs (also called microsporangium/ia), pollen grains, megasporangium/ia, ovule, seed, stem, megasporophyll, microsporophyll, long shoots, short shoots, female cone, scale, winged seed - Know the definition and function of: integument, megasporangium/nucellus, archegonium with egg, micropyle, megaspore wall, pollen...
Remove the carpel by cutting it free just below the base. Make a series of thin cross sections through the ovary. The ovary is hollow, and you can see nearly seberical bodies wide. What are these bodies? 7. Flowering plants are divided into two called moncats and sudicots. In the meantime, Table 15. lists significant differences between the two classes of Is your flower a monocolor codico Table 18.1 Monocots and Eudicots Monocots Eudicots One cotyledon Two cotyledons Flower parts...
51) Scientists have evidence to support the idea that monocots evolved prior to eudicots. Which statement does not support that monocots were first? A) Monocots are simpler B) Monocot fossils are older C ) fossilized eudicot pollen on fossilized insects C 52) Angiosperms are more numerous than gymnosperms yet angiosperms arose later. What accounts for angiosperm success? A) Nature intended it that way B) Evolution caused flowers to disseminate C) Pollination and internal fertilization are very successful D) Fruits and...
1. When you look at a pine or maple tree, the plant you see is a _____. 2. The Brazil nut tree, Bertholletia excels (n = 17), is native to tropical rain forests of South America. It is a hardwood tree that can grow to over 50 meters tall, is a source of high-quality lumber, and is a favorite nesting site for harpy eagles. As the rainy season ends, tough-walled fruits, each containing 8-25 seeds (Brazil nuts), fall to the...