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Study sets matching "community ap biology"

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Study sets matching "community ap biology"

20 terms
AP Biology: Community Ecology
community
commensalism
habitat
symbiosis
A group of various species that live in the same habitat and…
A relationship between two organisms of different species whe…
type of environment in which a species typically lives
A relationship in which two different organisms live in close…
community
A group of various species that live in the same habitat and…
commensalism
A relationship between two organisms of different species whe…
20 terms
AP Biology Cell Communication
Signal transduction pathway
enzyme linked receptors
Cell surface receptors
second messenger cascades
A series of molecular changes that converts a signal received…
participate in cell signaling through extracellular ligand bi…
proteins that bind specific molocules call ligands
A multistep process that couples activation of a neurotransmi…
Signal transduction pathway
A series of molecular changes that converts a signal received…
enzyme linked receptors
participate in cell signaling through extracellular ligand bi…
29 terms
Cell Communication - AP Biology
ligand
kinase
phosphorylation cascade
reception
binds to the receptor on the plasma membrane
a protein involved in signal transduction that activates othe…
A phosphorylation cascade is a sequence of events where one e…
first of the three stages of cell signaling
ligand
binds to the receptor on the plasma membrane
kinase
a protein involved in signal transduction that activates othe…
AP Biology - Community module
Community
Competition
Predation
Herbiovry
All of the populations in a contiguous area
Two or more species compete for a resource that is in short s…
One species, the predator, kills and eats the other, the prey…
An herbivore eats part of a plant or alga (+/-)
Community
All of the populations in a contiguous area
Competition
Two or more species compete for a resource that is in short s…
17 terms
AP Biology - Cell Communication
signal transduction pathway
local regulators
hormones
ligand
The process by which a signal on a cell's surface is converte…
These regulators influence cells in the vicinity of them.
Circulating chemical signals that are formed in specialized c…
A molecule that specifically binds to another molecule, often…
signal transduction pathway
The process by which a signal on a cell's surface is converte…
local regulators
These regulators influence cells in the vicinity of them.
40 terms
AP Biology: Cell Communication
amplification
apoptosis
cytoplasm
diacylglycerol (DAG)
The strengthening of stimulus energy during transduction.
A program of controlled cell suicide, which is brought about…
The contents of the cell, exclusive of the nucleus and bounde…
A second messenger produced by the cleavage of a certain kind…
amplification
The strengthening of stimulus energy during transduction.
apoptosis
A program of controlled cell suicide, which is brought about…
16 terms
AP Biology Community Ecology
competitive exclusion principle
symbiosis
theoretical niche
realized niche
no 2 species can have the same niche
when 2 or more species live in direct contact with one another
the niche potentially occupied by that species
the portion of is theoretical niche that actually occupies th…
competitive exclusion principle
no 2 species can have the same niche
symbiosis
when 2 or more species live in direct contact with one another
35 terms
Community Ecology - AP Biology
A group of populations of various spec…
Relationships with other species in th…
Occurs when more than one species is c…
Says that two species competing for th…
Community
Interspecific Interactions
Interspecific competition
Competitive Exclusion Principle
A group of populations of various spec…
Community
Relationships with other species in th…
Interspecific Interactions
41 terms
AP Biology Community Ecology
Community
Interspecific interactions
Examples of interspecific interactions
Interspecific competition (-/- interac…
Different species living in the same area
Relationships between species in a community
Competition, predation, herbivory, and symbiosis (parasitism,…
Species compete for a resource in short supply
Community
Different species living in the same area
Interspecific interactions
Relationships between species in a community
13 terms
AP Biology - Cell Communication
What activates a G protein?
In what body system are ligand-gated i…
What are two benefits of multistep pat…
How might a cellular response be inhib…
GTP
Nervous system
Provide more opportunities for coordination and regulation du…
The activation of an inhibitory G protein
What activates a G protein?
GTP
In what body system are ligand-gated i…
Nervous system
13 terms
AP Biology- Community Ecology
What is a community?
What is a niche?
What is competitive exclusion?
What is resource partitioning?
all organisms that live in the same place and their interacti…
ecological role
two species with the same niche compete and one will lose
microhabitats with different resources so that organisms can…
What is a community?
all organisms that live in the same place and their interacti…
What is a niche?
ecological role
84 terms
AP Biology Cell Communication
signal transduction pathway
local regulators
paracrine signaling
synaptic signaling
The process by which a signal on a cell's surface is converte…
messenger molecules that travel a short distance, an example…
A secreting cell acts on nearby target cells by discharging m…
a nerve cell releases neurotransmitter molecules into a synap…
signal transduction pathway
The process by which a signal on a cell's surface is converte…
local regulators
messenger molecules that travel a short distance, an example…
AP Biology Cell Communication
Signal transduction pathway
enzyme linked receptors
Cell surface receptors
second messenger cascades
A series of molecular changes that converts a signal received…
participate in cell signaling through extracellular ligand bi…
proteins that bind specific molocules call ligands
A multistep process that couples activation of a neurotransmi…
Signal transduction pathway
A series of molecular changes that converts a signal received…
enzyme linked receptors
participate in cell signaling through extracellular ligand bi…
12 terms
AP biology: community ecology
Community
Species diversity
Primary productivity
Autotrophs
All living thing organisms and the environment they live In
(Communities are characterized by)# of different species
(Communities are characterized) amount of energy produced
Plants, photosynthesis,
Community
All living thing organisms and the environment they live In
Species diversity
(Communities are characterized by)# of different species
42 terms
AP Biology- Cell Communication
Signal Transduction Pathway
Cell junctions
Cell-cell recognition
Paracrine signaling
series of steps converting the received signal into its cellu…
in animal and plant cells; allow molecules to pass readily be…
two cells in an animal may communicate by interactions betwee…
secreting cell acts on nearby target cells by discharging mol…
Signal Transduction Pathway
series of steps converting the received signal into its cellu…
Cell junctions
in animal and plant cells; allow molecules to pass readily be…
17 terms
AP Biology Community Ecology
symbiosis
mutualism
commensalism
parasitism
a close, long-term relationship between organisms of differen…
one animal benefits, the other animal benefits as well
one animal benefits, the other animal is not affected
one animal benefits, the other animal is harmed
symbiosis
a close, long-term relationship between organisms of differen…
mutualism
one animal benefits, the other animal benefits as well
28 terms
AP Biology- Cell Communication
Signal Transduction Pathway
Cell junctions
Cell-cell recognition
Paracrine signaling
series of steps converting the received signal into its cellu…
in animal and plant cells; allow molecules to pass readily be…
two cells in an animal may communicate by interactions betwee…
secreting cell acts on nearby target cells by discharging mol…
Signal Transduction Pathway
series of steps converting the received signal into its cellu…
Cell junctions
in animal and plant cells; allow molecules to pass readily be…
84 terms
AP Biology Cell Communication
signal transduction pathway
local regulators
paracrine signaling
synaptic signaling
The process by which a signal on a cell's surface is converte…
messenger molecules that travel a short distance, an example…
A secreting cell acts on nearby target cells by discharging m…
a nerve cell releases neurotransmitter molecules into a synap…
signal transduction pathway
The process by which a signal on a cell's surface is converte…
local regulators
messenger molecules that travel a short distance, an example…
Cell Communication - AP Biology
ligand
kinase
phosphorylation cascade
reception
binds to the receptor on the plasma membrane
a protein involved in signal transduction that activates othe…
A phosphorylation cascade is a sequence of events where one e…
first of the three stages of cell signaling
ligand
binds to the receptor on the plasma membrane
kinase
a protein involved in signal transduction that activates othe…
20 terms
AP Biology Cell Communication
Signal transduction pathway
enzyme linked receptors
Cell surface receptors
second messenger cascades
A series of molecular changes that converts a signal received…
participate in cell signaling through extracellular ligand bi…
proteins that bind specific molocules call ligands
A multistep process that couples activation of a neurotransmi…
Signal transduction pathway
A series of molecular changes that converts a signal received…
enzyme linked receptors
participate in cell signaling through extracellular ligand bi…
25 terms
AP Biology: Cellular Communication
Signal transduction pathway
Paracrine signaling
Synaptic signaling
Reception
Process by which a signal on a cell's surface is converted to…
Numerous cells can simultaneously receive and respond to a me…
One cell directly communicates with a target cell
Target cell's detection of a signaling molecule coming from o…
Signal transduction pathway
Process by which a signal on a cell's surface is converted to…
Paracrine signaling
Numerous cells can simultaneously receive and respond to a me…
40 terms
AP Biology: Cell Communication
amplification
apoptosis
cytoplasm
diacylglycerol (DAG)
The strengthening of stimulus energy during transduction.
A program of controlled cell suicide, which is brought about…
The contents of the cell, exclusive of the nucleus and bounde…
A second messenger produced by the cleavage of a certain kind…
amplification
The strengthening of stimulus energy during transduction.
apoptosis
A program of controlled cell suicide, which is brought about…
35 terms
AP Biology: Cell Communication
amplification
apoptosis
cytoplasm
diacylglycerol (DAG)
The strengthening of stimulus energy during transduction.
A program of controlled cell suicide, which is brought about…
The contents of the cell, exclusive of the nucleus and bounde…
A second messenger produced by the cleavage of a certain kind…
amplification
The strengthening of stimulus energy during transduction.
apoptosis
A program of controlled cell suicide, which is brought about…
15 terms
Cell Communication Set (AP Biology)
ligand
receptor tyrosine kinase
phosphorylation cascade
G-proteins
binds to the receptor on the plasma membrane
a protein involved in signal transduction that activates othe…
a sequence of events where one enzyme phosphorylates another,…
also known as guanine nucleotide-binding proteins, are a fami…
ligand
binds to the receptor on the plasma membrane
receptor tyrosine kinase
a protein involved in signal transduction that activates othe…
22 terms
Cell Communication Set (AP Biology)
ligand
kinase
phosphorylation cascade
G-proteins
binds to the receptor on the plasma membrane
a protein involved in signal transduction that activates othe…
a sequence of events where one enzyme phosphorylates another,…
also known as guanine nucleotide-binding proteins, are a fami…
ligand
binds to the receptor on the plasma membrane
kinase
a protein involved in signal transduction that activates othe…
10 terms
AP Biology: Cell Communication
Cofactors
Coenzymes
Competitive inhibitors
Noncompetitive inhibitors
nonprotein helpers that allow catalysts to occur
organic cofactors
compete with the substrate for active site
do not directly compete with substrate - impede enzyme activi…
Cofactors
nonprotein helpers that allow catalysts to occur
Coenzymes
organic cofactors
36 terms
AP Biology- Cell Communication
Signal Transduction Pathway
Cell junctions
Cell-cell recognition
Paracrine signaling
series of steps converting the received signal into its cellu…
in animal and plant cells; allow molecules to pass readily be…
two cells in an animal may communicate by interactions betwee…
secreting cell acts on nearby target cells by discharging mol…
Signal Transduction Pathway
series of steps converting the received signal into its cellu…
Cell junctions
in animal and plant cells; allow molecules to pass readily be…
12 terms
AP Biology Cell Communication
cell communication
two types of cell communication
local signaling
long-distance traveling
necessary for all multi-cellular organisms to carry out cruci…
local signaling and long-distance signaling
between adjacent cells... DIRECT CONTACT: signaling molecules pa…
throughout body... chemical (hormones) --> target cells... electroc…
cell communication
necessary for all multi-cellular organisms to carry out cruci…
two types of cell communication
local signaling and long-distance signaling
71 terms
AP Biology - Cell Communication
action potential
active transport
apoptosis
autonomic nervous system
An electrical signal that travels along the membrane of a neu…
Transport of molecules across the cell membrane thru the use…
Programmed cell death that involves the fragmentation of DNAS…
Part of the PNS that controls involuntary organ movements
action potential
An electrical signal that travels along the membrane of a neu…
active transport
Transport of molecules across the cell membrane thru the use…
50 terms
AP Biology Community Ecology Test
A biome is determined by
Topography
A wetland is determined by
Hydric soil is high in
temperature and rainfall
land elevation
hydric soil, plants which grow roots in water, and standing w…
clay and organic material
A biome is determined by
temperature and rainfall
Topography
land elevation
25 terms
AP Biology - Cell Communication
Signal transduction pathway
Paracrine signaling
Synaptic signaling
Reception
Process by which a signal on a cell's surface is converted to…
Numerous cells can simultaneously receive and respond to a me…
One cell directly communicates with a target cell
Target cell's detection of a signaling molecule coming from o…
Signal transduction pathway
Process by which a signal on a cell's surface is converted to…
Paracrine signaling
Numerous cells can simultaneously receive and respond to a me…
28 terms
AP Biology- Cell Communication
Signal Transduction Pathway
Cell junctions
Cell-cell recognition
Paracrine signaling
series of steps converting the received signal into its cellu…
in animal and plant cells; allow molecules to pass readily be…
two cells in an animal may communicate by interactions betwee…
secreting cell acts on nearby target cells by discharging mol…
Signal Transduction Pathway
series of steps converting the received signal into its cellu…
Cell junctions
in animal and plant cells; allow molecules to pass readily be…
28 terms
AP Biology- Cell Communication
Signal Transduction Pathway
Cell junctions
Cell-cell recognition
Paracrine signaling
series of steps converting the received signal into its cellu…
in animal and plant cells; allow molecules to pass readily be…
two cells in an animal may communicate by interactions betwee…
secreting cell acts on nearby target cells by discharging mol…
Signal Transduction Pathway
series of steps converting the received signal into its cellu…
Cell junctions
in animal and plant cells; allow molecules to pass readily be…
51 terms
AP Biology Chapter 53: Community Ecology
biological community
competitive exclusion principle
ecological niche
Interspecific competition
Is an assemblage of populations of various species living clo…
States that two species competing for the same limiting resou…
Is the total of an organism's use of the biotic and abiotic r…
Occurs when species compete for a particular resource that is…
biological community
Is an assemblage of populations of various species living clo…
competitive exclusion principle
States that two species competing for the same limiting resou…
33 terms
AP Biology Cellular Communication
Gap junctions
plasmodesmata
paracrine signaling
autocrine signaling
Cell junction in animal cells
cell junctions in plant cells
signals bind to receptors on nearby cells
signals bind to receptors on the same cell that secretes them
Gap junctions
Cell junction in animal cells
plasmodesmata
cell junctions in plant cells
35 terms
AP Biology || Cell Communication
Cancer
Tumor
Benign tumor
Malignant tumor
Results from disruptions in cell cycle control (too much divi…
Mass of abnormal cells within normal tissue.
A tumor that stays at their original site because they have t…
Cells whose genetic and cellular changes has allowed them to…
Cancer
Results from disruptions in cell cycle control (too much divi…
Tumor
Mass of abnormal cells within normal tissue.
35 terms
AP Biology || Cell Communication
Cancer
Tumor
Benign tumor
Malignant tumor
Results from disruptions in cell cycle control (too much divi…
Mass of abnormal cells within normal tissue.
A tumor that stays at their original site because they have t…
Cells whose genetic and cellular changes has allowed them to…
Cancer
Results from disruptions in cell cycle control (too much divi…
Tumor
Mass of abnormal cells within normal tissue.
17 terms
AP Biology: Cell Communication
ligand
reception
conformation shape change
If a ligand is ___________ then it doe…
what cells use to communicate
step one of the cell communication process: when ligands bind…
what occurs during reception and triggers step two of the cel…
non-polar (fats/hormones)
ligand
what cells use to communicate
reception
step one of the cell communication process: when ligands bind…
16 terms
AP Biology Cell Communication
Direct
Paracrine
Endocrine
Synapse
Range: short; cells communicate through directly connecting w…
Range: short; signal is produced to alter the behavior or dif…
Range: long; signals from distant cells originating from endo…
Range: short; transfer neurons from one neuron to another
Direct
Range: short; cells communicate through directly connecting w…
Paracrine
Range: short; signal is produced to alter the behavior or dif…
15 terms
AP Biology: Cell Communication
local regulators
growth factors
paracrine signaling
synaptic signaling
messenger molecules secreted by signaling cells that travel o…
a class of local regulators in animals that consist of compou…
when numerous cells simultaneously receive and respond to the…
occurs in the animal nervous system. an electrical signal mov…
local regulators
messenger molecules secreted by signaling cells that travel o…
growth factors
a class of local regulators in animals that consist of compou…
18 terms
AP Biology- Cell Communication
Signal Transduction Pathway
Cell junctions
Cell to cell recognition
Paracrine signaling
series of steps converting the received signal into its cellu…
in animal and plant cells; allow molecules to pass readily be…
two cells in an animal may communicate by interactions betwee…
secreting cell acts on nearby target cells by discharging mol…
Signal Transduction Pathway
series of steps converting the received signal into its cellu…
Cell junctions
in animal and plant cells; allow molecules to pass readily be…
76 terms
AP Biology Chapter 54 (Community Ecology)
Community
Interspecific interactions
Interspecific competition
Competitive Exclusion
A group of populations of different species living close enou…
Interactions with individuals of other species in the community
(-/-) interaction that occurs when individuals of different s…
A slight reproductive advantage (use resources efficiently) o…
Community
A group of populations of different species living close enou…
Interspecific interactions
Interactions with individuals of other species in the community
45 terms
AP Biology 53- Community Ecology
Community interactions include
Community ecology
Interspecific interactions
Symbiosis
Competition, predation, herbivory, symbiosis, and disease
Study of interactions in community
Interactions with other species in the community
2 different species live together in direct contact
Community interactions include
Competition, predation, herbivory, symbiosis, and disease
Community ecology
Study of interactions in community
19 terms
AP Biology Cell Communication
Signal Transduction Pathways
Paracine Signal
Synaptic Signals
Airborne Chemicals
A series of steps by which a signal on a... cell's surface is co…
Short distance; general message
Short distance; specific message (neurons)
Long distance; general or specific message (in air)
Signal Transduction Pathways
A series of steps by which a signal on a... cell's surface is co…
Paracine Signal
Short distance; general message
30 terms
chapter 54 community ecology AP Biology
interspecific
intraspecific
ecological niche
fundamental niche
existing or occurring BETWEEN species.
existing or occurring WITHIN a species.
the role that an animal or plant species plays in the environ…
the total range of environmental conditions that are suitable…
interspecific
existing or occurring BETWEEN species.
intraspecific
existing or occurring WITHIN a species.
81 terms
AP Biology: Cell Communication
What is the information stored in DNA…
What is the information stored in mRNA…
T/F: Proteins, because they are not en…
What is the major factor that influenc…
a nucleic acid: messenger RNA (mRNA)
proteins
false: as enzymes, proteins regulate chemical reactions that…
the environment
What is the information stored in DNA…
a nucleic acid: messenger RNA (mRNA)
What is the information stored in mRNA…
proteins
28 terms
AP Biology- Cell Communication
Signal Transduction Pathway
Cell junctions
Cell-cell recognition
Paracrine signaling
series of steps converting the received signal into its cellu…
in animal and plant cells; allow molecules to pass readily be…
two cells in an animal may communicate by interactions betwee…
secreting cell acts on nearby target cells by discharging mol…
Signal Transduction Pathway
series of steps converting the received signal into its cellu…
Cell junctions
in animal and plant cells; allow molecules to pass readily be…
26 terms
AP Biology- Cell Communication
Signal Transduction Pathway
Cell junctions
Cell-cell recognition
Paracrine signaling
series of steps converting the received signal into its cellu…
in animal and plant cells; allow molecules to pass readily be…
two cells in an animal may communicate by interactions betwee…
secreting cell acts on nearby target cells by discharging mol…
Signal Transduction Pathway
series of steps converting the received signal into its cellu…
Cell junctions
in animal and plant cells; allow molecules to pass readily be…
20 terms
AP Biology - Cell Communication
Signal Transduction Pathway
Multicellular Organisms
Transmitting Cells
Synaptic Signaling
The process by which a signal on a cell's surface is converte…
Release signaling molecules that target other cells.
Release local regulators that influence cells in the local vi…
A nerve cell produces a neurotransmitter that diffuses to a s…
Signal Transduction Pathway
The process by which a signal on a cell's surface is converte…
Multicellular Organisms
Release signaling molecules that target other cells.
11 terms
AP Biology Review - Communication
communication
cyclic AMP (cAMP)
G-protein linked receptor
phosphorylation cascade
...
...
...
...
communication
...
cyclic AMP (cAMP)
...
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