Help
Options
Didn't know it?
click below
click below
Knew it?
click below
click below
Don't know
Remaining cards (0)
Know
retry
shuffle
restart
0:00
Embed Code - If you would like this activity on your web page, copy the script below and paste it into your web page.
Normal Size Small Size show me how
Normal Size Small Size show me how
Apologia Botany
Chapter 6 Vocabulary - Exploring Creation with Botany
| Question | Answer |
|---|---|
| Stomata | More than one little mouth on the bottom side of a leaf. |
| Stoma | One mouth on the bottom side of a leaf. |
| Consumers | Things that eat plants or other creatures |
| Producers | Plants that make their own food |
| Guard cells | They expand and shrink to open and close the stoma |
| Carbon dioxide | A chemical in the air that the leaf uses to make food for the plant |
| Oxygen | A chemical that plants make and release into the air that is necessary for us to breathe. |
| Photosynthesis | "photo" = light "synthesis" = to put together. The process of leaves using light to put carbon dioxide and water together to make sugar and oxygen |
| Sap | A mixture of water and sugar and other chemicals that travel throughout the plant and gives the plant energy to grow |
| Chlorophyll | Makes leaves green. Absorbs the light's energy and gives it to the leaf to use. |
| Control | The standard in the experiment |
| Variable | The part of the experiment that is varied |
| Transpiration | When the stomata releases excess water from the plant that comes up from the roots |
| Deciduous | Plants that lose their leaves in the fall |
| Petiole | The place where the leaf is connected to the tree. In the fall, a little scab forms between the branch and the petiole preventing the water from the tree from reaching the leaves. |
| Anatomy | All the different parts that make up a larger body |
| Apex | The very tip of the leaf |
| Midrib | The main vein of the leaf |
| Lamina | The entire leaf above the petiole |
| Margin | The blade or edge that surrounds the leaf |
| Simple leaf | One leaf attached to the stem of the plant by a single petiole |
| Compound leaf | Has several leaflets attached to a single petiole |
| Leaflets | Individual blades on a compound leaf |
| Opposite leaves | Leaves that are directly opposite from one another going up the stem |
| Alternate leaves | Leaves that are not directly across from one another on the stem, but alternate as they go up the stem |
| Whorled leaves | Leaves that are attached to the stem and arranged in a ring around the stem |
| Venation | The pattern of veins on a leaf |
| Parallel venation | When a leave's veins run up and down the leaf without intersecting |
| Pinnate venation | When a leave's veins all branch out from a single vein in the middle |
| Palmate venation | When a leave's veins not only branch out from the midrib, but those branches also have branches on them |
| Linear leaf | When the leaves are about the same width from the top of the leaf to the bottom |
| Lanceolate | When the leaf is wider at the bottom and tapers towards the top |
| Oblanceolate | When the leaf is wider at the top than at the bottom |
| Elliptical | When the leaf tapers at both the petiole and the apex (top and bottom), but is still longer than it is wide |
| Oblong | When there is no tapering on either end and the leaf is about twice as long as it is wide |
| Oval leaf | egg-shaped |
| Ovate leaf | Shaped like an egg but tapers toward the apex |
| Obovate leaf | The upside-down version of the ovate where the leaf is egg-shaped but tapers at the petiole |
| Spatulate leaf | Somewhat egg-shaped but the taper towards the petiole is very long (spoon-shaped) |
| Deltoid leaf | A triangular-shaped leaf |
| Cordate leaf | An upside-down heart shaped leaf |
| Reniform leaf | Kidney-shaped leaf |
| Cuneate leaf | Wedge-shaped leaf |
| Lobed leaf | A leaf with deep indentations |
| Clef leaf | The indentations of the leaf are very deep and tend to be sharp |
| Needle-like leaf | Shaped like needles |
| Awl-like leaf | Like needles, but not as long and look like thin triangles |
| Scale-like leaf | Leaves that look like fish scales |
| Entire margin | The outer edge of a leaf is smooth with no indentations or teeth |
| Serrate margin | The leaf has tiny, sharp teeth along its outer edge |
| Dentate margin | The leaf's outer edge has more pronounced teeth that also point outward rather than just towards the apex |
| Crenate margin | The teeth are rounded rather than pointed |
| Undulate margin | The leaf's edge doesn't have teeth, but is wavy |
Created by:
kalldrin