Cubangbang's 7th Ch. 12 Plants Stack #122549
Quiz yourself by thinking what should be in
each of the black spaces below before clicking
on it to display the answer.
Help!
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| Region where a leaf is or was attached to a plant | Node
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| Example of a taproot system | Carrot
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| The stalk supporting a dandelion flower would be a | Herbaceous stem
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| Water conducting tissues in leaves; May be parallel or branching in patterns | Veins
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| How many diferrent patterns are there for leaves to be arranged along a stem | 3
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| Plant's cell walls are mainly made of a material called | (blank)
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| Is caused by the presence of water; keeps cells stiff | Turgor pressure
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| Mainly carries water through a plant | Xylem
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| Conducts a sugar solution | Phloem
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| Outermost layer of cells on a leaf | Epidermis
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| Mosses are attached to the by these rootlike structures | Rhizoids
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| Are all nonvasular plants | Mosses, Hornworts, Liverworts
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| Leaves of ferns | Fronds
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| Ferns reproduce by | releasing spores
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| Conifer or cone-bearing tree belongs to this group | Gymnosperm
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| not a characteristic of all plants | green color
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| not a plant organ | cellulose
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| Root system of grass | Fibrous
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| Two leaves attached to a node | opposite leaf arrangement
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| Annual growth ring made of | xylem, springwood, summerwood
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| Nonvascular plants do not contain | xylem or phloem
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| Two main groups of seed plants | Gymnosperms & Angiosperms
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| Angiosperms produce | Fruit
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| What is the minimum number of leaflet a leaf must have to be a compound leaf? | 2
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| Component of plant cell walls | cellulose
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| a chloroplast | plastid
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| a collection of xylem | wood
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| arrangement of xylem & phloem in leaves & nonwoody plants | vascular bundles
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| type of cell that can be used to make rope or cloth | fiber
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| waxy substance secreted by the epidermis | Cuticle
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| region to the outside of the xylem in a tree trunk | bark
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| Produced by the cork cambium | Cork
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| Terms for plants that have water-conducting tissue | Vascular
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| Rootlike anchoring structure of mosses | Rhizoid
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| The plant group that contains true mosses | Bryophytes
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| Another nonvascular plant besides the mosses and liverworts | Hornwort
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| A fern leaf | Frond
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| An immature, coiled fern leaf also known as a fiddlehead | Crosier
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| A plant which has silica in its cell walls | Horsetail
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| The plant group having seeds that are not completely covered | Gymnosperms
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| The plant group known as flowering plants | Angiosperms
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| Are leaves organs? | Yes
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| Are herbaceous stems fixed or flexible? | flexible
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| Do ferns require water for their reproduction? | Yes
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| The structure that attaches the leaf blade to the node | Petiole
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