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103 Cards in this Set
- Front
- Back
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Front (Term) Characteristics of plants |
Back (Definition) •Eukaryotic •many-celled •don't move •make food through photosynthesis |
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Front (Term) What is the pigment that plants have to help them make food |
Back (Definition) Chlorophyll found in Chloroplast |
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Front (Term) What is the part of cell that animals do not have to give the cell structure |
Cell Wall |
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Where do most plants live
What climate can they grow in |
On land, some live close or in water
Can grow in every climate |
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Where do most plants live
What climate can they grow in |
On land, some live close or in water
Can grow in every climate |
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Where do plants originally come from |
Algae came from sea |
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Do we have fossil record of all the plants in history? Why or why not |
No bc plants usually decay before they fossilize
There are some imprints in leaves |
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Do we have fossil record of all the plants in history? Why or why not |
No bc plants usually decay before they fossilize
There are some imprints in leaves |
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What is cellulose |
Chemical compound that plants can make out of sugar |
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Do we have fossil record of all the plants in history? Why or why not |
No bc plants usually decay before they fossilize
There are some imprints in leaves |
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What is cellulose |
Chemical compound that plants can make out of sugar |
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What is a cuticle |
Waxy, protective layer secreted by cell last onto the surface of the plant |
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What advantages to land plants have |
Sunlight and carbon dioxide |
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What advantages to land plants have |
Sunlight and carbon dioxide |
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What are vascular plants |
Plants that have vascular tissue |
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What advantages to land plants have |
Sunlight and carbon dioxide |
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What are vascular plants |
Plants that have vascular tissue |
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What is vascular tissue |
Transport nutrients & water to cell parts of plant |
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What advantages to land plants have |
Sunlight and carbon dioxide |
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What are vascular plants |
Plants that have vascular tissue |
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What is vascular tissue |
Transport nutrients & water to cell parts of plant |
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What are nonvascular plants |
Don't have tubelike structures and get water though osmosis |
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How do nonvascular plants get water |
Osmosis |
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Do vascular plants have vessels |
Yes |
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Do vascular plants have vessels |
Yes |
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How to vascular plants get water |
Tube like structures (vascular tissues) |
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Do vascular plants have vessels |
Yes |
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How to vascular plants get water |
Tube like structures (vascular tissues) |
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Size of vascular plants |
Small or very big |
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Do vascular plants have vessels |
Yes |
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How to vascular plants get water |
Tube like structures (vascular tissues) |
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Size of vascular plants |
Small or very big |
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Are there subgroups for vascular plants (if yes what are they |
Seed vascular
Seedless vascular |
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Do vascular plants have vessels |
Yes |
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How to vascular plants get water |
Tube like structures (vascular tissues) |
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Size of vascular plants |
Small or very big |
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Are there subgroups for vascular plants (if yes what are they |
Seed vascular
Seedless vascular |
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Examples of vascular plants |
Cycads Horsetails Ferns |
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Do nonvascular plants have vessels |
No |
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Do nonvascular plants have vessels |
No |
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How do nonvascular plants get water |
Osmosis |
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Do nonvascular plants have vessels |
No |
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How do nonvascular plants get water |
Osmosis |
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Size of nonvascular plants |
Small |
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Do nonvascular plants have vessels |
No |
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How do nonvascular plants get water |
Osmosis |
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Size of nonvascular plants |
Small |
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Are their subgroups for nonvascular plants |
No |
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Do nonvascular plants have vessels |
No |
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How do nonvascular plants get water |
Osmosis |
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Size of nonvascular plants |
Small |
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Are their subgroups for nonvascular plants |
No |
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Examples of nonvascular plants |
Mosses Liverworts Hornworts |
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How do we divide seeded vascular plants |
Angiosperms
Gymnosperms |
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How do we divide seeded vascular plants |
Angiosperms
Gymnosperms |
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What is a seed used for |
Help with reproduction
Create more plants |
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What are gymnosperms |
Vascular plants that produce seeds on the scale of female cones |
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What are some examples gymnosperms |
•Cycads •Ginkgos •Conifers •Epledras
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How are gymnosperm's seeds protected |
they're in cones
they are released when they are matured and fertilized
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do gymnosperms produce flowers |
no, they produce cones instead |
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what kind of leaves do gymnosperms have |
needle-like leaves
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are there 1 or 2 types of cones |
2:
female
male |
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what are the use of gymnosperms |
build houses
decorations
animal's protection and shelter |
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Vascular plants that produce flowers and fruits |
Angiosperms |
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2 Types of Angiosperms |
Monocot
Dicot |
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Monocot |
Seeds have only one Cotyledon
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Dicots |
Seeds have 2 cotyledon
Leaves have branching veins (petals come in fours and fives) |
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Where is sperm produced |
angiosperms: in pollen grains on anther of flower
Gymnosperms: pollen grains in male cones |
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Where are eggs produced |
in the ovules, inside of the ovary in organisms |
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How does the pollen with the sperm in it get to the ovules with the eggs in them |
•Pollen lands on stigma •A Pollen tube forms though the style in the ovary •Sperms travels down pollen tube into the ovary •Sperms finds ovule and fertilizes egg inside it |
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What is pollination |
transfer of pollen from the stamen to the stigma |
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What is a zygote |
zygote is a cell that forms when the sperm fertilizes egg |
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What does the zygote become in the seed |
Embryo |
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How do seeds get from the flower to the ground |
•Wind •Animals eating & discarding them •Water •sticking to animals |
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What are some examples of dry fruitsq |
pecans walnuts |
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What is germination |
Development of a seed into a new plant |
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What is the endosperms used for |
•Food storing part of the seed •Gives the energy that monocots need to grow' •Energy can be so great, it can split rock so the plant can grow through
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What happens to the cotyledon when it is not needed anymore |
It stays in the ground (In monocots) or it shrivels up and falls off |
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Process by which plants make their own food |
Photosythesis |
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Plants do photosynthesis through capturing energy from... |
light |
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This energy that plants capture is used to make sugar________from carbon dioxide and water |
Glucose |
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Plants have specialized organelles in their cells called |
Chloraplast |
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Chloroplast have membranes inside of them called |
Thylakoid |
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This membrane forms stacks and contain a green pigment called |
Chlorophyll |
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Light energy that the plant takes in helops the formation of food, also known as |
Glucose |
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Photosynthesis equation: |
6co2 + 6h2o + energy ------- 6o2 + c6H12o6 |
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Opposite of photosynthesis |
Cell Respiration |
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Cellular Respiration Equation |
C6H12o6 + 6o2 + 6co2 + 6H2o + Energy |
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Surface above ground plants are covered with a waxy _____ |
Cuticle |
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Carbon dioxide enters a plant through a structure called |
Stoma |
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There is a ________ _____ on either side of the stoma, which open and close stoma |
Guard Cell |
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When the stoma is open, _______ ________ free to move into leaf. |
Carbon Dioxide |
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Loss Of Water |
Transpiration |
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Plants from the base of every food _____. Any _____ that the plants takes in from the sun it stores in itself and when plants get eaten they pass on this chemical energy |
•Chain
•Engery |
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Photosynthesis creates the oxygen that we need for |
Cellular Respiration |
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Parts of Roots & Stems |
Xylem: made up of tubular vessels that transport water minerals up from roots to plants
Phloem: Made up of tubular cells that move food from leaves & stems to other parts of the plant for use & storage
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Functions of roots |
•To hold plants in ground •Take in water and minerals from soil •Store food •Some absorb oxygen |
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Functions of Stems |
•Support plant •Allow movement of materials between roots & leaves •some store food •some carry out photosynthesis
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Types of roots |
•Ones that lay above ground like spider webs •ones that go straight down •carrots & beets |
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Types of stems |
•Fleshy: belong to flowers, vegetables, ect. •Some vegetables are stems (potatos & onions)
•Woody stems: the stems of trees |
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Functions of leaves |
•used for photosynthesis •are big so they can trap light |
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Structures of Leaves |
•Epidermis: top layer •Vein: vascular tissue • stoma •Guard cells •Cuticle |
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Adaptions of leaves |
•Cuticle: waxy layer that protects the plant from losing water
•Stomata: small pores in the leaf's surface that allow carbon dioxide, water, and oxygen in & out of the leaf
Guard cell: open & close stomata
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