Test 2 Fungi And Plants Flashcards
2 characteristics of fungai
Eukaryotic and heterotrophic
Consuming something else
Heterotrophic
Is a single cell of a mushroom
Hypha
Is a multicellular part of a mushroom
Mycelium
What is everything above the ground considered
Fruiting body
Flagellated spores
Chytrid
Mold
Zygote fungi
Partner with plant root
Glomeromycetes
Most diverse (yeast mold parasites morels)
Sac fungi
Mushrooms,puffballs, stinkhorns
Club fungi
Cells that are used for reproduction. Are haploid
Gametes
Reproductive cell that contains Half the genetic info
Diploid
Cell made from two gametes
Zygote
Cell division that makes diploid cells
Mitosis
Cell divided that makes haploid cells
Miosis
N
Haploid phase
2n
Diploid
A stage that plants don’t have
Dikaryotic phase
N+N
Dikaryotic phase
Example of a zygote fungi
Black bread mold
Spores form in sac like structure; penicillium
Sac fungi
Spores produced in club like structure
Club fungus
Examples of club fungus
Button mushroom
Ecological roles of fungi
- natural recycles
- beneficial partners
- parasites and pathogens
Plant fungi
Powdery mildews
Rusts and must
Example of animal fungi
Zombie fly
Examples of human diseases
- Athletes foot
- ringworm
- black hairy tongue
- thrush
Uses of fungi
- Eating fungus
- fermentation
Production of __causes bread to rise
CO2
By products of alcoholic fermentation
Cheese
Chocolate
Medicines from fungi
Honey mushroom
Waxy covering
Cuticle
Opening on the underside of the leaf
Stomata
Types of vascular tissue
Xylem and
Phloem
What do not all plants have
Cell walls
Divides diploid cells and produced haploid spores
Meosis
Contains what will become the sperm cell
Pollen grain
Result of fertilization
Seed
Zygote develops into ____ plant
Amberyonic
Package wth nutritive tissue inside a protective
Seed
Non- vascular plants
Byrophrites
Examples of non-vascular plants
Mosses
Liveworts
Hornworts
Vascular plants
Seedless
Example of non vascular plants
Ferns
Horse tail
Club mosses
Leaf like structure called fronds
Ferns
Young ferns names
Fiddleheadsv
Hollow jointed photosynthetic stem
Horse tail
Coneshaped; produces spores
Strobilus
Not a moss
Club mosses
Strobulus on top of the leafed sporophyte; cone shaped, produces spores
Ground pine
Vascular, seed plants non flowering; mostly evergreen
Gymnosperm
Needle-like or scale like leaves; cone bearing
Conifers
Red wood
Tallest tree
Most massive
Giant sequoia
Bristlecone pine
Oldest tree
Palm like leaves
Cycads
Fan shaped leaves
Ginkgo
Found desssert; I used in native tea
Genetophytes
Vascular seed plants;flowering; seed covered with fruit
Angiosperm
Seed leaves
Cotyledons
Plant systems
Dermal tissue
Vascular tissue
Ground tissue
Have 4-5 petals
Eudicots
Have petals in multiples of 3
Monocots
Simple tissues
Parenchyma colenchyma and sclerenchyma
Complex tissues
Dermal tissue and vascular tissue
Carries water from the wood has vessel elements tracheids-vessel elements ; cohesion tension theory
Xylem
Comes from wood carries sugar pressure how to sieve tube companion cell
Phloem
Region where new shoots form
Node
Region that separates the growth area
Internode
Internal structure of stem
Cortex
Pith
Vascular bundles
Bundles of xylem and florum ; xylem generally close to the center
Vascular bundles
Specialized stems
Stolons
Rhizomes
Bulbs
Corms
Leaves
Petiole and blade
Attaches the leaf to the stem
Petiole
Doesn’t have a petiole
Grass
Grasses have a ____ instead of a petiole
Sheath
Arrangement of leaves nodes
Phylotaxis
Cuts the flow of nutrients to the. Leaf
Absiccion layer
Vascular bundles in a leaf
Veins
Have parallel veins
Monocot
Have branching veins
Dicots
Specialized leaves
Pitcher plant and venous fly trap
Growth in width
Secondary growth
Large vessels re in the _——
Spring
Small vessels are in the ____
Fall
Examples of good soil
Sand slit and clay
Primary purpose of a flower
Reproduction
Fully developed and mature ovules that are capable of producing new plant
Seeds
Plumule
Stem
Root
Radicle
Growth of embryo after dormancy
Germination
Extracuricular signaling molecule
Plant harmones
Aplicabal growth
Auxin
Surprises lateral growth
Cytokinin
Stimulates stem enlongation
Giberellin
- Close stomata
2. Inhibits shoot growth
3. Inhibits seed germination
Absiccion acid
- Stimulates fruit ripening
Stimulates leaf abscission
Ethylene
Plant growth response to a stimulus
Tropism
Biological activity repeated about every 24 hrs
Circadian rhythm
Response to change in length of day light
Photoperiodism
- Release hydrogen peroxide and nitric oxide
2. Cells commit suicide
Hypersensitive response
Is the process of water leaving
Transpiration