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plants
| Question | Answer |
|---|---|
| aerial roots in humid places/supports the stem | adventitious |
| Plant with flowers | Angiosperm |
| rings that develop around the trees original root showing the trees age | Annual Ring |
| Hormone that promotes growth in some tissues while suppresses growth in others | Auxin |
| Does not have vascular tissue and is at the bottom | Bryophyte |
| adds width to the tree trunk | Cambium |
| H20 oves up a pipe(xylem) based on the with of the pipe . the skinnier the pipe the higher the water travels | Capillary action |
| Type of adventitious root that climbs up structures | Climbing Roots |
| Thick flexible wall that supports stems and leaves | Collenchyma |
| A flower with all parts | Complete Flower |
| Cover woody stems and roots preventing infection EX. Bark | Cork |
| Where it splits apart/ Sead leaf/ food | Cotyledon |
| Made of cutin and provides water proofing | Cuticle |
| Stimulates cell division and prevents aging | Cytokinins |
| Growth in many areas resulting in many branches | deliquescent growth |
| A seed that's splits in to 2 | Dicotyledon |
| 1 pollon makes 2 sperm and one sperm fertilizes the egg and the other fertilizes the polar body | Double fertilization |
| Inside a seed and makes a fruit | Endosperm |
| Becomes levaes | Epidermis |
| Outer Layer EX Bark | Epidermis |
| Gas that helps grow fruit | Ethylene Gas |
| when a plant grows tall | Excurrent growth |
| When eggs and sperm combine EX PLANT SEX | Fertilization |
| Many equal roots growing off the main root | Fibrous root |
| Holds up anther | Filament |
| comes from ovary | Fruit |
| When plants grow in the flow of gravity + down - up | Geotropism |
| Growth of seed | Germination |
| Promotes growth in the eggs to make fruit | Gibberellins |
| when water droplets fall off the edge of the leaf | Guttation |
| Flowerless plants/ Produces seeds | Gymnospermes |
| Dried up wood ¨ Fire Wood¨ | Heart Wood |
| Green/ Plant | Herbaceous stem |
| When plants grow toward water + towards - Away | Hydrotropism |
| Becomes the stem | Hypocotyl |
| Has just male or female parts | imperfect flower |
| does not have all parts | incomplete flower |
| adds width to stem | lateral bud |
| dots on stems for O2 and CO2 to travel through | Lenticel |
| Cell division/mitosis | Meristematic Tissue |
| where Cell division and mitosis occurs | Meristematic Zone |
| One cotyledon/ can split apart | monocotyledon/monocot |
| Cell collapses to show movement | Nastic movement |
| Where eggs are held | Ovary |
| what is inside ovary | Ovule |
| Making Food/Food Storage | Parenchyma |
| Connects flower to stem | Pedicel |
| carries food and water up and down the stem | Phloem |
| Has both male and female parts | Perfect flower |
| Attracts pollenators | Petals |
| Amount of light/darkness a plant receives determines when it blooms etc | Photoperiodism |
| when plants grow towards light + towards light - away from light | Phototropism |
| female sex organ | Pistil |
| Transfer of pollen from the anther to the stigma | Pollenation |
| Grow outward to support plant EX strawberry | Prop Root |
| first organism after germination | Radicle |
| Base of flower | Receptacle |
| Helps root dig without being damaged | Root Cap |
| Pressure caused when water enters the roots causing pressure | Root Pressure |
| Wood that contains a functioning xylem¨wet wood¨ | Sap wood |
| Tissue that protect and makes rope and twine | Sclerenchyma |
| Male sex organ | Stamen |
| Contains embryo | Seed |
| Top of pistil | Stigma |
| Connects stigma and ovary | style |
| 1 big root EX carrot | Tap root |
| Adds length(makes taller) to a tree | Terminal Bud |
| Grows towards touch | Thigmotropism |
| Tall trees | Tracheophytes |
| Water leaves straight form plants | Transpirational Pull |
| Contains Xylem/Phloem | Vascular Bundle |
| Dry/Brown | woody stem |
| Carries water only up the stem | Xylem |
| Cells swell in this zone | Zone of elongation |
| Only zone with root hairs | Zone of maturation |