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BIOS 390 exam 2
- Meristem
- Meristematic
- Rhizome
- Tiller
- Root
- Shoot
- Monocot
- Dicot 1 / 2
–Answer growing tips of roots and shoots
–Answer region that has actively dividing cells
–Answer sends out roots/ modified plant stem. Can send out roots from the bottom of the nodes and can have upward shoots from the nodes.
–Answer shoot that arises from the base of a grass plant. All shoots that grow after the initial parent shoot grows from a seed.
–Answer organs of a plant that are modified to provide anchorage for a plant and take in water into the plant body.
–Answer new growth from seed germination that grows upward is a shoot. Shoot with plant stem and the appendages.
–Answer grass and grass like flowering plants (angiosperms), the seeds that have only one embryonic leaf or cotyledon. Parallel-veined leaves, scattered vascu- lar bundles, absence of a typical cambium and adventitious root system.
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–Answer has a pair of leaves or cotyledons in the embryo of the seed
- Xylem
- Phloem
- Reciprocity (vs. gratitude)
- Masting
- Predator satiation
- Water and nutrient uptake
- Nonstructural carbohydrates
- secondary xylem
- / 2
–Answer transports water from roots to stems and leaves. Provides physical sup- port
–Answer transports sugars to the growing sinks of the plant.
–Answer the give and take. Gratitude is giving thanks to what you are given.
–Answer large quantities during long-interval of fruits
–Answer prey can occur briefly at high population densities which reduces the probability of an individual organism being eaten.
–Answer water uptake- xylem. sugar dispersal through plant- phloem
–Answer structural carbohydrates –Answer sucrose, glucose, fructose and starch. Digested rapidly and energy is released quickly for a short burst of energy.
–Answer formed during secondary growth from vascular cambium. Conifers used as softwood.Angiosperms - used as hardwood.