135193471 | Annuals | Anthophyte that lives for one year or less. | |
135193472 | Biennials | Anthophyte that flowers only after two years of growth. | |
135193473 | Cotyledon | Structure of seed plant embryo that scores or absorbs food for the developing embryo; may become the plant' first leaves when the plant emerges form the soil. | |
135193474 | Dicotyledons | Class of anthophytes that have two cotyledons, reticulate leaf venation, and flower parts in multiples of four or five | |
135193475 | Embryo | Earliest stage of growth and development of both plants and animals; differences and similarities among embryos can provide evidence of evolution. | |
135193476 | Fruit | Seed-containing ripended ovary of an anthophyte flower; may be fleshy or dry. | |
135193477 | Monocotyledons | Class of anthophytes that have one cotyledon, parallel leaf ventation, and flower parts in multiples of three. | |
135193478 | Ovule | In seed plants, the sporophyte structure surrounding the developing female gametophyte; forms the seed after fertilization. | |
135193479 | Perennials | Anthophyte that lives for several years. | |
135193480 | Pollen Grain | In seed plants, structure in which the male gametophyte develops; consists of sperm cells, nutrients, and a protective outer covering. | |
135245424 | Mosses have what anchoring structure do mosses have instead of roots? | Rhizoids | |
135245425 | Why mosses are restricted to moist habitats | Because they have no roots and will dry out quick | |
135245426 | First Generation in mosses | Gametophyte | |
135245427 | Second Generation in mosses | Sporophyte | |
135245428 | Structures absent in liverworts | Leaves, stems, and roots | |
135245429 | Where are hornworts found | Tropical forest and along streamsides | |
135245430 | Were ferns grow | Moist, humid habitats | |
135245431 | Ferns leaves | Fronds and they are very delicate | |
135245432 | Horizontals stems of ferns | Spores | |
135245433 | Gametophyte stage of a fern | Prothallus | |
135245434 | Species of ferns | 12,000 | |
135245435 | Spruce, cedar, and pine trees are all examples of | Gymnosperms | |
135245436 | Cone-shape support | The cone shape helps the snow slide off so that the branches do not break. | |
135245437 | How many species of conifers | 600 | |
135245438 | Cup of yew tree | Red-berry cup called aril | |
135245439 | Birds not eating seeds | Because some seeds can be toxic | |
135245440 | Gymnosperms that resemble a palm tree | Cycads | |
135245441 | Group of gymnosperms that has one survivor | Ginkgo biloba-Ginkgophytes | |
135245442 | Ginkgo biloba is from where? | China | |
135245443 | Adaption that allowed plants to move life on land | Pollen | |
135245444 | Four groups of gymnosperms | Cycads, Ginkgos, Gnetales, Conifers | |
135245445 | Gymnosperms are linked to | Dinosaurs | |
135245446 | Main plant of gymnosperms | Sporophyte | |
135245447 | What are cones? | Gametophyte | |
135245448 | The larger cone in pine trees | The Female | |
135245449 | What encases the fertilized egg? | The seed | |
135245450 | Advantages of needle leaf | Conserving water | |
135245451 | Function of cuticle | Reduce evaporation from leaf | |
135245452 | Angiosperms are what plants? | Flowering Plants | |
135245453 | Where are the angiosperms seed found? | In a flower | |
135245454 | Angiosperms must go through what process to reproduce? | Pollination | |
135245455 | The male sex organs of angiosperms are called what? | Stamens | |
135245456 | Where is the pollen made in angiosperms | In the anther | |
135245457 | The female sex organs of angiosperms | The Pistil | |
135245458 | Where is the pollen left on angiosperms | The Stigma | |
135245459 | Cross-pollination | Carrying pollen from one plant to another | |
135245460 | How many leaf seeds do monocots start with? | one | |
135245461 | How many leaf seeds do dicots start with? | two | |
135245462 | How many species of monocots | 30,000 | |
135245463 | How many species of dicots | 200,000 | |
135245464 | Angiosperms most survive in what environment | too cold and dry | |
135245465 | How angiosperms got their name | Because the seeds are produced inside a fruit | |
135245466 | Beside sporophyte embryo what is in a seed? | Food fuel supply to help them grow | |
135245467 | Function of fruit in angiosperm | Moves seeds away from parents | |
135245468 | Two types of fruits that are designed to travel | Maple trees and Dandelions | |
135245469 | Type of fruit that is made to float across water | Coconuts | |
135245470 | Type of ruit that is made to attach to passerby | Burrs | |
135245471 | Which direction does xylem flow? | up | |
135245472 | Which direction does phloem flow? | down | |
135245473 | Angiosperms root function | To hold plants and take in water and nutrients | |
135245474 | Angiosperms stem function | For support and moving materials up and down | |
135245475 | Site of photosynthesis in angiosperms | In the leaves | |
135245476 | Plant controling carbon dioxide | Through the stomata | |
135245477 | What type of cell is capable of photosynthesis? | Herbaceous (green) | |
135245478 | What type of stem is present in trees? | Woody stems | |
135245479 | Male and female gametophytes in angiosperms | Male: Stamens Female: Pistils | |
135245480 | What is the ovary converted to in angiosperms? | Fruit | |
135245481 | Type of environmental cues plants need before germinating | Warmth, moisture, and light period shifts | |
135245482 | Plant | Milticellular eukaryote that can produce its own food through photosynthesis | |
135245483 | Cuticle | Stems and leaves have a waxy waterproof coat | |
135245484 | When was the first evidence of the plant found? | 500 million years ago | |
135245485 | Psylophytes | Earliest known plant and some still exist today | |
135245486 | Evolutionary thought that plants evolved from what? | Filmentous green algae | |
135245487 | Root | Plant organ that absorbs water and minerals from soil | |
135245488 | Plants use organs for what? | Food storage | |
135245489 | Vascular Tissue | Made of tublike, elongated cells through which water, food and other materials are transported. | |
135245490 | Vascular Plants | Plants that possess vascular tissues, allows plants to live farther away from water, grow much larger than nonvascular. | |
135245491 | Nonvascular Plants | Have hornwarts and liverwarts | |
135245492 | Seeds | Contains an embryo, food supply, and covered by a protective coat. | |
135245493 | Seeds help what | Prevent embryo from drying out and helps with dispersal. | |
135245494 | How many divisions of plants? | 12 | |
135245495 | How many divisions of non seed plants? | 7 | |
135245496 | Spores | Hard wall reproductive cells | |
135245497 | Hepatophyta | Common name: Liver worts, they're flat body part resembles the lobes of an animal's liver, are nom vascular, and grow best in moist environments. | |
135245498 | Anthocerophyta | Common name: horn worts, small plants, uses osmosis and diffusion, and the spores are formed in capsules. | |
135245499 | Psilophyta | Common name: whisk fern, vascular plant, has thin green leafless stems, have no roots or leaves, there are 30 species. | |
135245500 | Lycophta | Common name: club mosses, vascular plants that adapted to moist environments, have stems, roots , and leaves, formed cole. | |
135245501 | Sphenophyta | Common name: horse tails, vascular plants, holo, jointed stem surrounded by whorls of scalelike leaves, stems have large deposits of clyica, and there are 15 species today. | |
135245502 | Pterophyta | Common name: ferns, most well known and diverse non-seed vascular plant. | |
135245503 | All seeds have what? | Vascular tissue | |
135245504 | Cycadophyta | Common name: cycads, abundant during Mesozioc, there are 100 speies today, and are palm like trees with scaly trunks, produce male and femal cones (can be as 1 meter long) | |
135245505 | Gnetophyta | Common name: Gnetophytes, Leaves grow from the base of the tree, grow in desert, and can live to be 100 years old. | |
135245506 | Ginkgophyta | Common name: Ginkgoes, Ginkgo biloba is the only living species, fan shaped leaves, and are hardy and resistant to insects and air pollution. | |
135245507 | Coniferophyta | Common name: Conifers, cone bearers, vascular seed plants that produce cones, no fruit, needle scaly leaves. | |
135245508 | Anthophyta | Common name: flowering plants, largest and most diverse group of seed plants living on earth, there are 240,000 species, the two classes are Monocotyledons and Dicotyledons. |
Ch. 22 vocabulary
Primary tabs
Need Help?
We hope your visit has been a productive one. If you're having any problems, or would like to give some feedback, we'd love to hear from you.
For general help, questions, and suggestions, try our dedicated support forums.
If you need to contact the Course-Notes.Org web experience team, please use our contact form.
Need Notes?
While we strive to provide the most comprehensive notes for as many high school textbooks as possible, there are certainly going to be some that we miss. Drop us a note and let us know which textbooks you need. Be sure to include which edition of the textbook you are using! If we see enough demand, we'll do whatever we can to get those notes up on the site for you!