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Study sets matching "biology 30 science plants"

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Study sets matching "biology 30 science plants"

11 terms
Biology 30 Seedless Plants
Derived Traits of Plants on Land
Apical meristem
Cuticle
Stomata
1) Alternation of Generations... 2) Walled spores produce sporan…
rapid cellular division at top of shoot and tip of roots resp…
waxy layer on leaf that prevents water loss
pores on plant that allow gas exchange... guard cells regulate o…
Derived Traits of Plants on Land
1) Alternation of Generations... 2) Walled spores produce sporan…
Apical meristem
rapid cellular division at top of shoot and tip of roots resp…
20 terms
Biology Chapter 30: Seedless Plants
Origin of Land Plants
Land plants
Reproduction
Multicellular diploid stage
Green algae split into two major clades:... Chlorophytes - Didn…
Have multicellular haploid and diploid stages. Have smaller h…
All land plants are haplodiplontic, which means they have bot…
This creates sporophytes. This stage uses meiosis to create…
Origin of Land Plants
Green algae split into two major clades:... Chlorophytes - Didn…
Land plants
Have multicellular haploid and diploid stages. Have smaller h…
27 terms
AP Biology - Campbell Ch. 30 - Seed Plants
pollen
seed
sporophyte
cupule
microspores produced in the anthers of flowering plants
a fertilized ovule, containing an embryonic plant
a plant (or the diploid phase in its life cycle) that produce…
any small structure shaped like a cup
pollen
microspores produced in the anthers of flowering plants
seed
a fertilized ovule, containing an embryonic plant
50 terms
Biology Ch. 29, 30: Plants
multicellular, eukaryotic, cells with…
soil, evolution of modern plants, land…
liverworts, mosses, hornworts
lycophytes, pteridophytes
plants
origin of land plants essential for...
bryophytes
ferns and fern allies
multicellular, eukaryotic, cells with…
plants
soil, evolution of modern plants, land…
origin of land plants essential for...
76 terms
Biology Science 30 : Genetics
A Benefit of ASexual Reproduction is
Fertilization
What factor is influenced by environme…
Part of Cell that carries info about h…
Produces many offspring
Takes place when the Sex cell goes to Zygote
Mass
Chromosome
A Benefit of ASexual Reproduction is
Produces many offspring
Fertilization
Takes place when the Sex cell goes to Zygote
44 terms
Biology: Chapter 30 Seed Plants
Magnoliopsida (Dicotyledons)
Liliopsida (Monocotyledons)
Seed
Ovule
Dicot flowering plants, considered polyphyletic, divided into…
Monocot flowering plants, considered monophyletic
Contains the embryo of the plant and is for dispersal, also c…
Part of the female reproductive system of seed plants, contai…
Magnoliopsida (Dicotyledons)
Dicot flowering plants, considered polyphyletic, divided into…
Liliopsida (Monocotyledons)
Monocot flowering plants, considered monophyletic
74 terms
Science 30 - Biology - Chp1
circulatory system or cardiovascular s…
cardiac output
coronary arteries
septum
the system consisting of the heart, blood vessels, and blood…
the volume of blood pumped by the heart in one minute, which…
the vessels that supply the heart muscle with oxygen-rich blo…
a thick wall of muscle that divides the left and right sides…
circulatory system or cardiovascular s…
the system consisting of the heart, blood vessels, and blood…
cardiac output
the volume of blood pumped by the heart in one minute, which…
57 terms
Science 30 - Biology - Chp2
chromosome
gene
deoxyribonucleic acid (DNA)
genetics
a strand of DNA that contains he instructions for making prot…
a segment of DNA that carries instructions that result in the…
the twisted ladder-shaped molecule that contains the genetic…
the science of gene function and inheritance. (80)
chromosome
a strand of DNA that contains he instructions for making prot…
gene
a segment of DNA that carries instructions that result in the…
13 terms
Biology: Chapter 30: Plant Reproduction
Angiosperms
Plant Reproduction in a Flower
Stamen
Anther
Plants that protect their seeds within the body... of a fruit.
contains anther and filament
where meiosis occurs
Angiosperms
Plants that protect their seeds within the body... of a fruit.
Plant Reproduction in a Flower
49 terms
Biology II Class; Chp. 30: Plants
Evolutionary history of plants
Evolution to land had new challenges:
Five major evolutionary events:... Each o…
Alternation of generations
begins in water
The threat of desiccation (drying out) is constant & Co-evolu…
Development of embryo protection... Development of vascular tiss…
Two multicellular individuals alternate, each one producing t…
Evolutionary history of plants
begins in water
Evolution to land had new challenges:
The threat of desiccation (drying out) is constant & Co-evolu…
27 terms
Biology HL: Plant Science
Plant structure and growth
9.1.1 Draw and label plan diagrams to…
9.1.2 Outline three differences betwee…
9.1.3 Explain the relationship between…
...
Monocots: flowering multiples of 3, 1 cotyledon, fibrous ro…
Cuticle: wax to repel water ... Upper epidermis: protection,…
Plant structure and growth
...
9.1.1 Draw and label plan diagrams to…
39 terms
Biology Ch. 30 Plant Structure
Eudicots
Monocots
The shoot system consists of
The root system consists of
two cotyledons, netlike veins, tissue in a ring, taproot, pol…
one cotyledons, parallel veins, scattered tissue, no main roo…
leaves, stems, flowers, and fruits
roots
Eudicots
two cotyledons, netlike veins, tissue in a ring, taproot, pol…
Monocots
one cotyledons, parallel veins, scattered tissue, no main roo…
35 terms
Biology, CH 30: Seedless Plants
What is the two major clades of green…
Land plant characteristics
(4) Adaptations to Terrestrial Life
What is the multicellular diploid stage?
1) Chlorophytes: WATER... 2) Charophytes: LAND
-have multicellular (n) and (2n) stages... - trend toward more d…
1. Protection from desiccation (losing water to air)... -- cutic…
Sporophyte
What is the two major clades of green…
1) Chlorophytes: WATER... 2) Charophytes: LAND
Land plant characteristics
-have multicellular (n) and (2n) stages... - trend toward more d…
Biology chapter 30 plant reproduction
archegonium
antheridium
sorus
pollen grain
a structure in seedless plants that produces eggs
a structure in seedless plants that produces sperm
a cluster of sporangi on a fern frond
contains a male gametophyte of a seed plant
archegonium
a structure in seedless plants that produces eggs
antheridium
a structure in seedless plants that produces sperm
91 terms
Science 30: Biology
Heart
Pericardium membrane
Parts of the circulatory system
Double pump
Main organ of circulatory system
Sac that the heart is enclosed in
Heart, vessels, blood
One pump to get oxygen another to pump the blood to the rest…
Heart
Main organ of circulatory system
Pericardium membrane
Sac that the heart is enclosed in
25 terms
Science 30 Biology
Four key functions of the human circul…
Function of Arteries
Function of Veins
Components of an Artery
Transport and deliver oxygen and nutrients to cells in exchan…
To carry blood away from the heart
Carry blood towards the heart
Thick muscularly walled... Has a pulse... No valves... High pressur…
Four key functions of the human circul…
Transport and deliver oxygen and nutrients to cells in exchan…
Function of Arteries
To carry blood away from the heart
9 terms
Plant Biology - Life Science
CELL STRUCTURE
MULTICELLULAR
PRODUCERS
PROTECTION
THE PLASMA MEMBRANE FOR A EUKARYOTIC CELL IS THE SAME KIND OF…
HAVING OR CONSISTING OF MANY CELLS
A PERSON, COMPANY OF COUNTRY THAT MAKES, GROWS, OR SUPPLIES G…
THE ACTION OF PROTECTING OR SOMETHING, OR THE STATE BEING PRO…
CELL STRUCTURE
THE PLASMA MEMBRANE FOR A EUKARYOTIC CELL IS THE SAME KIND OF…
MULTICELLULAR
HAVING OR CONSISTING OF MANY CELLS
Plant reproduction Biology 30.2 & 30.3
Corolla
Complete flower
Calyx
Conditions of germination
All petals (4)
Petal sepal stamen pistil
All of sepals (4)
Water... Oxygen... Proper temp... Light
Corolla
All petals (4)
Complete flower
Petal sepal stamen pistil
16 terms
chapter 30 the plant Ap Biology
seed plants:
Megasporangia
Microsporangia
ovule
Reduced gametophytes ... Heterospory... Ovules... Pollen
produce megaspores that give rise to female gametophytes.
produce microspores that give rise to male gametophytes.
consists of a megasporangium, megaspore, and one or more prot…
seed plants:
Reduced gametophytes ... Heterospory... Ovules... Pollen
Megasporangia
produce megaspores that give rise to female gametophytes.
33 terms
Science biology plants
Cotyledon
Deciduous plant
Dicotyledon
Embryo
Structure of seed plant embryo that stores or absorbs food fo…
Plant that drops all of their leaves each fall of when water…
Class of anthophytes that have two seed leaves
Earliest stage of growth ans development both plants and anim…
Cotyledon
Structure of seed plant embryo that stores or absorbs food fo…
Deciduous plant
Plant that drops all of their leaves each fall of when water…
30 terms
Advanced Biology Chapter 30: Plants Part 2
integument
ovule
pollen grain
pollination
Layer of sporophyte tissue that contributes to the structure…
Structure that develops within the ovary of a seed plant and…
Structures that contain the male gametophyte of seed plants
Transfer of the pollen to the part of a seed plant containing…
integument
Layer of sporophyte tissue that contributes to the structure…
ovule
Structure that develops within the ovary of a seed plant and…
33 terms
AP Biology Chapters 29 to 30 Plants
Phragmoplast
gametophyte
spore
sporangia
mitosis nuclear material divides, pre-nuclei
haploid; produces gametes by mitosis
a reproductive cell that can develop into a new organism with…
what walled spores are produced by
Phragmoplast
mitosis nuclear material divides, pre-nuclei
gametophyte
haploid; produces gametes by mitosis
41 terms
Plant Reproduction - Holt Modern Biology Ch. 30
antheridium
archegonium
homospory
sorus
Male reproductive structure in plants that produces hundreds…
Female reproductive structure in plants that produces a singl…
The production of only one type of spore. Created through mei…
Cluster of sporangia usually on underside of a fern frond
antheridium
Male reproductive structure in plants that produces hundreds…
archegonium
Female reproductive structure in plants that produces a singl…
27 terms
Science 30 - Biology
Multiple Sclerosis
Anemia
Low-Density Lipoprotein
Stroke
Autoimmune Disease.... Affects myelin sheath around nerve cells.…
Affects red blood cells. Caused by low iron levels resuling i…
"Bad Cholesterol". From the body to the liver. Too much cause…
Blood Vessel Disease. Sudden loss of brain function cause by…
Multiple Sclerosis
Autoimmune Disease.... Affects myelin sheath around nerve cells.…
Anemia
Affects red blood cells. Caused by low iron levels resuling i…
74 terms
Plant Science (IB Biology) (2015)
Palisade Mesophyll
Spongy Mesophyll
Guard Cell
Stoma
Densly packed layer of cells in leaves, cynlindrical shaped,…
loosely packed layer of cells in leaves, rounded cells, few c…
Pair of cells that can open/close the stoma. It controls tran…
Pore that allows gas exchange. CO2 goes in and O2 comes out.…
Palisade Mesophyll
Densly packed layer of cells in leaves, cynlindrical shaped,…
Spongy Mesophyll
loosely packed layer of cells in leaves, rounded cells, few c…
61 terms
Plant Biology I: 29, 30, 35
derived traits of the land plants
bryophytes
bryophytes: reproduction
tracheophytes
-apical meristems... -alternation of generations: as in fungi... -w…
the mosses... first land plants... no vascular tissue, so very shor…
uses spores... male cellsa must swim to female cells... alternation…
-evolved vascular tissue... -evolved organs: root stem leaf
derived traits of the land plants
-apical meristems... -alternation of generations: as in fungi... -w…
bryophytes
the mosses... first land plants... no vascular tissue, so very shor…
62 terms
IB Biology: Plant Science
abscisic acid
adhesion
anther
apical meristem
...
...
...
...
abscisic acid
...
adhesion
...
5 terms
Science Biology - plant cells
cell wall
chloroplasts
permanent vacuole
what other things do plant cells have…
made of cellulose, strengthens and supports the cell
found in green parts of the plant, contains chlorophyll which…
space in the cytoplasm filled with cell sap, important for ke…
nucleus, cell membrane, ribosomes, mitochondria, cytoplasm
cell wall
made of cellulose, strengthens and supports the cell
chloroplasts
found in green parts of the plant, contains chlorophyll which…
61 terms
IB Biology - Plant Science
Bryophytes
Seedless Vascular
Seeded Vascular
Antrophyta
mosses, liverworts, hornworts
ferns
ginkos, conifers, ephedra, cycadophyia
flowering plants
Bryophytes
mosses, liverworts, hornworts
Seedless Vascular
ferns
47 terms
Biology Plant science
meristem
dermal tissue
ground tissue
vascular tissue
分裂組織
表皮系
基本組織系
維管束系
meristem
分裂組織
dermal tissue
表皮系
33 terms
Biology plant science Vocab
Botany
Perennial plants
Annual plants
Biennial plants
The study of plants
Plants that grow year after year
Plants that live for only one year
Plants that live for two years
Botany
The study of plants
Perennial plants
Plants that grow year after year
21 terms
Biology- Plant Science- Reproduction
sepal
petal
anther
filament
protect the developing flower while in the bud
often are colourful to attract pollinators
part of the stamen the produces pollen
stalk that holds up the anther
sepal
protect the developing flower while in the bud
petal
often are colourful to attract pollinators
77 terms
Biology Plants Ch. 29,30,35
Alternation of generations
Gametophyte stage
Haploid
Diploid
Plants alternate between two multicellular stages. A life cyc…
Is haploid and produces haploid gametes by mitosis. In organi…
containing only one set of chromosomes
containing two sets of chromosomes
Alternation of generations
Plants alternate between two multicellular stages. A life cyc…
Gametophyte stage
Is haploid and produces haploid gametes by mitosis. In organi…
27 terms
plant unit biology 3/30/2016
conifer
Vascular Tissue
Bryophytes
Fruit
this is an example of a gymnosperm
Bryophytes are small because they lack this.
Mosses, hornworts, and liverworts
Angiosperms have seeds enclosed in an ovary called__________.
conifer
this is an example of a gymnosperm
Vascular Tissue
Bryophytes are small because they lack this.
20 terms
IB Biology Plant Science
Leaves
Transpiration
XYlem
Phloem
Produce food for the plant by photosynthesis.
The loss of water vapour from the leaves and stems of plants.
Bring water to replace losses due to transpiation
Transports products of photosynthesis out of the leaf.
Leaves
Produce food for the plant by photosynthesis.
Transpiration
The loss of water vapour from the leaves and stems of plants.
97 terms
Biology - Plant Science
monocotyledon definition
dicotyledon definition
5 traits of monocotyledons and examples
5 traits of dicotyledons and examples
a flowering plant with an embryo that bears a single cotyledo…
a flowering plant with an embryo that bears two cotyledons (s…
1. parallel veins... 2. scattered vascular tissue... 3. one cotyled…
1. reticulate (net-like) veins ... 2. vascular tissue in a ring…
monocotyledon definition
a flowering plant with an embryo that bears a single cotyledo…
dicotyledon definition
a flowering plant with an embryo that bears two cotyledons (s…
17 terms
Science plant biology
Chlorophyll
Stem
Leaf
Root
The green pigment in a plant that absorbs the sunlight
Supports the flower and brings nutrients from roots to the fl…
Absorbs light ,makes food and stores food
Absorbs nutrients , absorbs water and anchers the plant
Chlorophyll
The green pigment in a plant that absorbs the sunlight
Stem
Supports the flower and brings nutrients from roots to the fl…
97 terms
Biology - Plant Science
monocotyledon definition
dicotyledon definition
5 traits of monocotyledons and examples
5 traits of dicotyledons and examples
a flowering plant with an embryo that bears a single cotyledo…
a flowering plant with an embryo that bears two cotyledons (s…
1. parallel veins... 2. scattered vascular tissue... 3. one cotyled…
1. reticulate (net-like) veins ... 2. vascular tissue in a ring…
monocotyledon definition
a flowering plant with an embryo that bears a single cotyledo…
dicotyledon definition
a flowering plant with an embryo that bears two cotyledons (s…
56 terms
IB Biology - Plant Science
Xylem
Phloem
Symplastic
Apoplastic
made of dead cells and forms continuous columns of tracheids
Living vascular tissue that carries sugar and organic substan…
water transport through cells
water transports around cells
Xylem
made of dead cells and forms continuous columns of tracheids
Phloem
Living vascular tissue that carries sugar and organic substan…
80 terms
BIOLOGY: Chapters 29 & 30: Land Plants
What is a plant?
What did plants evolve from?
What are the FOUR DERIVED TRAITS share…
Alternation of Generations in plants:
muticellular, photosynthetic autotroph --> cellulose cell wal…
single-celled aquatic green algae: charophytes
-alternation of generations... -sporopollenin... -multicellular gam…
-multicellular haploid gametophyte --> production by mitosis…
What is a plant?
muticellular, photosynthetic autotroph --> cellulose cell wal…
What did plants evolve from?
single-celled aquatic green algae: charophytes
42 terms
Biology 1720 chapters 29&30 Plants Diversity
1.2 Billion years ago
Land plants
Green algae
5 key traits in nearly all land plants
Cyanobacteria and protists likely existed on land this long ago
- roughly 290,000 living species... - having terrestrial ancesto…
- charophytes... - land plants evolved from these... - closest rela…
1. alternation of generations (haploid and diploid stages in…
1.2 Billion years ago
Cyanobacteria and protists likely existed on land this long ago
Land plants
- roughly 290,000 living species... - having terrestrial ancesto…
88 terms
Biology Ch 29 and 30 PLANTS keywords
Sporopollenin
Alternation of Generations
Gametophyte
Sporophyte
Found in charophytes and plant spores. A durable polymer that…
A life cycle in which there is both a multicellular diploid f…
Multicellular haploid, produces the zygote from which the spo…
A multicellular diploid produced by mitotic division of a zyg…
Sporopollenin
Found in charophytes and plant spores. A durable polymer that…
Alternation of Generations
A life cycle in which there is both a multicellular diploid f…
54 terms
Biology Chap. 30 Plant Diversity II: Evolution of Seed Plants
seed
characteristics of seed plants
advantage of reduced gametophytes
most seedless plants are homosporous
plant embryo and food supply surrounded by protective coat
seeds, reduced gametophytes, heterospory, ovules, and pollen.…
gametophytes can develop from spores housed within the sporan…
produce one kind of spore giving rise to bisexual gametophyte.
seed
plant embryo and food supply surrounded by protective coat
characteristics of seed plants
seeds, reduced gametophytes, heterospory, ovules, and pollen.…
10 terms
Biology Chapter 30 Plant Diversity 2
Objectives
Reproductive Adaptations of Seed Plants
Reduced and Retained Gametophytes
Mosses and other nonvascular plants
Reproductive Adaptations of Seed plants ... Gymnosperms ... Angio…
Reduced and Retained Gametophytes ... Ovules ... Pollen ... Seed
Seed plants are heterosporous ... {} megaspores (-> female gemte…
Objectives
Reproductive Adaptations of Seed plants ... Gymnosperms ... Angio…
Reproductive Adaptations of Seed Plants
Reduced and Retained Gametophytes ... Ovules ... Pollen ... Seed
58 terms
Science 30 : Immunity and Genetics : Biology
Non-Communicable diseases
Communicable Diseases
Bacteria (Type of Pathogen)
Viruses (Type of Pathogen)
Cancers , Diabetes , Cardiovascular (Heart / stroke ) and Res…
Can spread directly or indirectly such as Ebola , rabies , me…
Single celled organisms without a Nucleus .
Thread like particles that reproduce by taking over living ce…
Non-Communicable diseases
Cancers , Diabetes , Cardiovascular (Heart / stroke ) and Res…
Communicable Diseases
Can spread directly or indirectly such as Ebola , rabies , me…
15 terms
Organismal Biology Chapter 30- Seedless Plants
Stomata
Tracheids
Haploidiplontic
Sporophyte
Tiny mouth shaped opening that gas diffuses in an out of a pl…
Specialized cells that facilitate the transport of water & mi…
Having multicellular haploid & diploid stages
'spore plant'
Stomata
Tiny mouth shaped opening that gas diffuses in an out of a pl…
Tracheids
Specialized cells that facilitate the transport of water & mi…
44 terms
Biology ch. 30 Evolution of Seed Plants
seed
seed plants have microscopic gametophy…
seed plants are
integument
consists of an embryo and its food supply surrounded by a pro…
can develop from spores retained within sporangia of parental…
heterosporous
layer of sporophyte tissue that envelops and protects megapso…
seed
consists of an embryo and its food supply surrounded by a pro…
seed plants have microscopic gametophy…
can develop from spores retained within sporangia of parental…
10 terms
Chapter 30 biology 142 origin of land plants
Charophytes
Green algae
Water shortage
Waxy hydrophobic cuticle
Algae that are the closest relatives to land plants
Plants are descendant from?
Plants adapted to live on land because of
Plants adapted to live on land by secreting what kind of wax
Charophytes
Algae that are the closest relatives to land plants
Green algae
Plants are descendant from?
36 terms
Campbell Biology Chapter 30 The Evolution of Seed Plants
An Antegument
A key adaptation common to all seed pl…
What is not an example for a seed plant:
Derived traits of seed plants?
is a protective layer of tissue surrounding the megasporangium
Naked Seed
Pterophyte
leaves, ovules, pollen, and roots
An Antegument
is a protective layer of tissue surrounding the megasporangium
A key adaptation common to all seed pl…
Naked Seed
49 terms
AP Biology Chapters 29 to 30 Plants
Phragmoplast
gametophyte
spore
sporangia
mitosis nuclear material divides, pre-nuclei
haploid; produces gametes by mitosis
a reproductive cell that can develop into a new organism with…
what walled spores are produced by
Phragmoplast
mitosis nuclear material divides, pre-nuclei
gametophyte
haploid; produces gametes by mitosis
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