Study

Science- Ch3 - L1

  •   0%
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  • What are Vascular plants?
    Transport water through tube like structures that connect their leaves, stems, and roots. (trees, ferns, wildflowers, and daffodills )
  • which kind of plants have tube like structure ?
    Vascular plants
  • Species
    A group of similar organism that can mate and produce offspring that can also produce offspring
  • Genus
    a group of closely related living things
  • Give an example of a living organism that consists of only one cell.
    Bacteria
  • Mollusk: Vertebrate / invertebrate/ athropods?
    Invertebrates and athropods
  • Name one non-vascular plant
    Mosses
  • How many cells do bacteria consist of?
    one cell
  • Scientists classify animals into Vertebrate animals nd invertebrate animals. True or false?
    True. Vertebrate and invertebrate.
  • What do ferns and mosses produce?
    Spores (only non-flowering plants and conifers produce spores)
  • How do daffodils and conifers reproduce?
    Seeds
  • Which animal classes are vertebrate?
    Mammals, reptiles, birds, amphibians and fish. (all have a ackbone)
  • What is this?
    Spine / backbone
  • What are these? flowering/ non-flowering/ conifers? Vascular/ non-vascular? What do they produce?
    Conifers (have cones) / vascular / spores
  • Name 2 plants that produce seeds and 2 plants that produce spores.
    Seeds: daffodills and conifers / Spores: Mosses and ferns
  • What is this?
    Fungi / fungus
  • What is this?
    Mollusk
  • What is the diffrence between vertebrate and invertebrate animals?
    Vertebrate: spine/ backbone - Invertebrate: Don't have a spine / backbone
  • Classify
    to arrange or sort objects or living things according to their properties or characteristics.
  • True or false: animals from the same species can produce offspring that can produce offspring too.
    True. Same species = Can produce an offspring that can produce offspring too.
  • What is the meaning of offspring?
    ...
  • What is this?
    a cell
  • Name 3 vascular plants:
    Daffodils, conifers, ferns
  • How do scientists classify plants?
    1- How they transport nutrients / 2- How they reproduce
  • Derived from the greek words /bios/ meaning life and logos meaning study. - The science of life and living organsims
    Biology
  • What are the largest group of invertebrates?
    Arthropds
  • What is this?
    Bacteria
  • What is a living organism?
    Living entity consisting of one cell (bacteria) or several cells (animals, plants and fungi )
  • How do mosses and ferns reproduce?
    Spores
  • What are these? flowering or non-flowering? Are they vascular or non-vascular? What do they produce?
    Daffodills - flowering plants- Vascular plants - produce seeds
  • What do daffodills and conifers produce?
    Seeds (flowering plants and conifers produce seeds)
  • Give an example of a living organism consisting of more than one cell.
    Animals, plants, fungi..
  • What are arthropods?
    -Invertebrates / their body is divided into sections / Hard outer skin called Exoskeleton
  • What are non-vascular plamts?
    transport water and nutrients from cell to cell (mosses )
  • What is Biology?
    - Derived from the greek words /bios/ meaning life and logos meaning study. - The science of life and living organsims
  • transport nutrients
    to get food
  • a Living entity consisting of one cell (bacteria) or several cells (animals, plants and fungi
    Living organism
  • Jellyfish are: invertebrate / vertebrate / athropods?
    Invertebrates and arthropods
  • True or false: Animals from the same genus can produce offspring.
    False. Only animals from the same species can produce offspring.
  • What is the meaning of "Physical characteristics" ?
    ...
  • What is the diffrence between a genus and a species?
    Genus: closely related but can't produce offspring / Species: Similar organisms that can mte and produce offspring
  • Are worms invertebrates, athropods or both ?
    Invertebrates. Not athropods.