What do we call the electrochemical gradient moving along a neuron?
1. What do we call the electrochemical gradient moving along a neuron?
Answer:
An electrochemical gradient is a gradient of electrochemical potential, usually for an ion that can move across a membrane. The gradient consists of two parts, the chemical gradient, or difference in solute concentration across a membrane, and the electrical gradient, or difference in charge across a membrane.
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Answer:
An electrochemical gradient is a gradient of electrochemical potential, usually for an ion that can move across a membrane. The gradient consists of two parts, the chemical gradient, or difference in solute concentration across a membrane, and the electrical gradient, or difference in charge across a membrane.
2. It is an electrochemical signal that moves along the neurons
Answer:
Synapses
SynapsesSynapses: Dendrites receive signals from other neurons at specialized junctions called synapses. There is a small gap between two synapsed neurons, where neurotransmitters are released from one neuron to pass the signal to the next neuron.
3. It is electrochemical signal that moves along a neuron.
A nerve impulse is an electrochemical signal moving along a neuron but is not a flow of electricity.
4. how do molecules move in a concentration gradient?
Answer:
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5. Explain how molecules move along concntration gradient
Explanation:
Ang isang gradient ng konsentrasyon ay nangyayari kapag ang konsentrasyon ng mga maliit na butil ay mas mataas sa isang lugar kaysa sa isa pa. Sa passive transport, ang mga maliit na butil ay magkakalat ng isang gradient ng konsentrasyon, mula sa mga lugar na may mas mataas na konsentrasyon sa mga lugar na may mas mababang konsentrasyon, hanggang sa pantay ang spaced.
A concentration gradient occurs when the concentration of particles is higher in one area than another. In passive transport, particles will diffuse down a concentration gradient, from areas of higher concentration to areas of lower concentration, until they are evenly spaced.
6. 4. An electromagnetic gradient moving along a neuron. O A. Electric signs O B. Magnetic Path C. Nerve Impulses D. Synapse
Answer:
B
Explanation:
why does it need 20 characters long
7. Familiarize each word and match the word to its meaning. ___ 1. Neuron a. the branchlike structure of the neuron that extends form the cell body to receive an impulse ____ 2. Axon b. the basic unit of the nervous system, also called the nerve cell, that transmits messages to and from the CNS ____ 3. Dendrite c. the part of the neuron that transmits impulses away form the cell body _____ 4. Impulse d. the space between neurons where electrochemical signals pass ______ 5. Synapse e. an electrochemical gradient moving along a neuron ______ 6. Stimulus f. the ability or tendency of an organism to maintain internal balance by regulating its processes _____ 7. Homeostasis g. any factor in the environment that influences the behavior of an organism _____ 8. Response h. the length of time between application of a stimulus and detection of a response ______ 9. Reaction time i. a reaction to a condition or stimulus _____ 10. Receptor j. receiver of the stimulus such as an organ
Answer:
saan pag kukuhaan ng answer lods?
Answer:
read and analyze read the questions
8. SynapseNeuronEgg cellAxonImpulseEmbryoDendritesHormoneBrainStimulusHomeostasisEndocrine GlandSpermFertilizationSemenrinoIt is the part of the neuron that transmits impulses away from the cell body.The space between neurons where electrochemical signals pass.3. Any factor in the environment that influences the behavior of an organism.It is the branchlike structure of the neuron that extends from the cell body to receive animpulse.5.An organism in its early stages of development before it has reached a distinctivelyrecognizable form.6. The gland that produces chemical secretions released directly into the bloodstream.7. The female gamete which also called as ovum.8. A process that occurs when the sperm and egg combine to produce an embryo.9. The ability of an organism to maintain internal equilibrium by regulating its process.10. A chemical substance produced in the body that that controls and regulates the activity ofcertain cells or organs.11. An electrochemical gradient moving along a neuron.12. The basic unit of the nervous system that transmits messages to and from the centralnervous system.13. The ejaculated fluid containing sperm cells and secretions from the seminal vesicle, prostategland, and bulbourethral gland.14. The shorter term for spermatozoa, the male gamete.15. An organ located within the skull that functions as organizer and distributor of informationfor the body.
1. It is the part of the neuron that transmits impulses away from the cell body. AXON
2. The space between neurons where electrochemical signals pass. SYNAPSE
3. Any factor in the environment that influences the behavior of an organism. STIMULUS
4. It is the branchlike structure of the neuron that extends from the cell body to receive an
impulse. DENDRITES
5. An organism in its early stages of development before it has reached a distinctively
recognizable form. EMBRYO
6. The gland that produces chemical secretions released directly into the bloodstream. ENDOCRINE GLANDS
7. The female gamete which also called as ovum. EGG CELL
8. . A process that occurs when the sperm and egg combine to produce an embryo. FERTILIZATION
9. The ability of an organism to maintain internal equilibrium by regulating its process. HOMEOSTASIS
10. A chemical substance produced in the body that that controls and regulates the activity of
certain cells or organs. HORMONE
11. An electrochemical gradient moving along a neuron. IMPULSE
12. The basic unit of the nervous system that transmits messages to and from the central
nervous system. NEURON
13. The ejaculated fluid containing sperm cells and secretions from the seminal vesicle, prostate
gland, and bulbourethral gland. SEMEN
14. The shorter term for spermatozoa, the male gamete. SPERM
15. An organ located within the skull that functions as organizer and distributor of information for the body. BRAIN
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9. Plant community structure along an environmental gradient can often be explained by
Answer:
a trade-off among species with respect to competitive ability and stress tolerance.
10. is a combination of an electrical charge and a chemical reaction. It is nota flow of electricity, but an electrochemical signal moving along a neuron.a. Nerve impulsec. Synapseb. Axond. Stimuli
Explanation:
C. burado po ako tamang sagot Wag kang maniniwala sa iba sigurado Perfect Two dapat may brainliests answer at may Thank youAnswer:
C.Synapse
Explanation:
Synapse, also called neuronal junction, the site of transmission of electric nerve impulses between two nerve cells (neurons) or between a neuron and a gland or muscle cell (effector). A synaptic connection between a neuron and a muscle cell is called a neuromuscular junction.
11. explain how molecules move along concentration gradient
Answer:
A concentration gradient occurs when the concentration of particles is higher in one area than another. In passive transport, particles will diffuse down a concentration gradient, from areas of higher concentration to areas of lower concentration, until they are evenly spaced.
Explanation:
Answer:
A concentration gradient occurs when the concentration of particles is higher in one area than another. In passive transport, particles will diffuse down a concentration gradient, from areas of higher concentration to areas of lower concentration, until they are evenly spaced.
12. Explain why species richness declines along an equatorial polar gradient
Answer:
because the greater age.
Explanation:
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Why species richness declines along an equatorial polar gradient?Species richness generally declines along an equatorial-polar gradient and is especially great in the tropics. Species richness on islands depends on island size, distance from the mainland, immigration, and extinction.
Another climate-related hypothesis is the climate harshness hypothesis, which states the latitudinal diversity gradient may exist simply because fewer species can physiologically tolerate conditions at higher latitudes than at low latitudes because higher latitudes are often colder and drier than tropical latitudes.
13. FILL IN THE BLANKS:Particles are said to move __________ the gradient.
Answer:
The particles are said to move in the direction of the concentration gradient from high to low.
Explanation: :)
14. _ have the special ability to carry signals or _. a nerve impulse is an electrochemical signal moving along and active neuron. a _ is any factor in the environment that influence behavior. a _ is a reaction to a condition or stimulus. to survive, and _ must be able to respond to a stimulus. options: organism,neurons,stimulus,impulses,environment,response
Answer:
Neurons have the special ability to carry signals or impulses. A nerve impulse is an electrochemical signal moving along an active neuron. A stimulus is any factor in the environment that influences behavior. A response is a reaction to a condition or stimulus. To survive, an organism must be able to respond to a stimulus.
15. Trace how a nerve impulse is passed along neuron.
Answer:
When a nerve impulse reaches the end of an axon, the axon releases chemicals called neurotransmitters. Neurotransmitters travel across the synapse between the axon and the dendrite of the next neuron. Neurotransmitters bind to the membrane of the dendrite.
Explanation:
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16. II - TRUE OR FALSERead and analyze each question carefully. Write SUN if the given statement iscorrect and MOON if not.1. Pituitary gland stimulates growth, and controls the functions of other glands.2. The testes influence female traits and support reproductive function.3. Synapse crosses the neurons and stimulates the nerve impulse to start in the next dendrite.4. Axon is the part of the neuron that transmits impulses away from the cell body.5. Impulse is an electrochemical gradient moving along a neuron.6. Stimulus is any factor in the environment that influences the behavior of an organis.7. Feedback mechanism is the process through which the level of one substanceinfluences the level of another substance.8. The nervous system has two main divisions, which are the Somatic Nervous System andthe Autonomic Nervous System.9. The brain receives messages from the body about an internal change in one of itssystems through the motor neurons.10. A person with an excessive secretion of growth hormones by the pituitary gland willhave a condition called gigantism.
Answer:1.true 2.false3.false4.true5.false6.true7.false 8.false9.true10.false
17. Which describes an impulse? (Select multiple answers) A. It is the message that travels along the neuron B. It is also called neurotransmitter C. It is the chemical that serves as a message to other neurons D. It is an electrical signal that travels along the neuron
Answer:
D
Explanation:
Answer:
A
Explanation:
18. how does an impulse travel along interconnected neurons?
Answer:
An impulse travels along the neuron pathways as electrical charges move across each neural cell membrane. Ions moving across the membrane cause the impulse to move along the nerve cells. ... When the impulse reaches the end of one neuron (the axon), the impulse reaches a synapse. A synapse is the space between neurons.
Answer: It charges move across each neural cell membrane. Ions moving across the membrane cause the impulse to move along the nerve cells
19. 10. Which of the following is an electrochemical signal moving along a neuron?A. Sensory neuron B. Nerve cellC. NeurotransmitterD. Nerve impulse
Which of the following is an electrochemical signal moving along a neuron?
Answer:
D. Nerve Impulse
Answer:
10. which of the following is a electrochemical signal moving along a neuron?
choices:
A. sensory neuron
B. nerve cell
C. neurotransmitter
D. nerve impulse
AnswerD. nerve impulse20. luDirections: Read each statement carefully. Write T if the statement is TRUE, and F if itis FALSE on the space provided.1. Pituitary gland stimulates growth, and controls the functions of other glands.2. The testes influence female traits and support reproductive function.3. Synapse crosses the neurons and stimulates the nerve impulse to start in the nextdendrite.4. Axon is the part of the neuron that transmits impulses away from the cellbody.5. Impulse is an electrochemical gradient moving along a neuron.6. Stimulus is any factor in the environment that influences the behavior of anorganis.7. Feedback mechanism is the process through which the level of one substanceinfluences the level of another substance.8. The nervous system has two main divisions, which are the Somatic NervousSystem and the Autonomic Nervous System.9. The brain receives messages from the body about an internal change in oneof its systems through the motor neurons.10. A person with an excessive secretion of growth hormones by the pituitarygland will have a condition called gigantism.
Answer:
1.T
2.F
3.T
4.T
5.T
6.F
7.T
8.T
9T
Explanation:
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21. How does an impulse travel along interconnected neurons?
Answer:
An impulse travels along the neuron pathways as electrical charges move across each neural cell membrane. Ions moving across the membrane cause the impulse to move along the nerve cells. ... When the impulse reaches the end of one neuron (the axon), the impulse reaches a synapse. A synapse is the space between neurons.
Explanation:
22. c. It is an electrochemical signal moving along a neurond. It travels along nerve cells13. A nerve impulse cannot jump from one neuron to another. When it comes to an end of an axon, it produces achemical called?Neuro-impulse b. electrochemical fluidc: neurotransmitter d. electrolytes14.If a stimulus is any factor in the environnent that may trigger a nerve impulse. what about the body's react
Answer: Action potential
Explanation:
action potential is an electrical signal very much like the electrical signals in electronic devices. But whereas an electrical signal in an electronic device occurs because electors move along along a wire, an electrical signal in a neuron occurs because ions moves across the neuronal membrane
23. Neurons are cells with the special ability to carry signals or impulses. Which of the following is NOT true about nerve impulses? A. The nerve impulse cannot jump from one neuron to another B. A nerve impulse is a combination of an electrical charge and a chemical reaction C. Thoughts, emotions, learning, and many body functions are carried by nerve impulses D. A nerve impulse is like a flow of electricity, an electrochemical signal moving along a neuron.
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D. A nerve impulse is like a flow of electricity, an electrochemical signal moving along a neuron.
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24. Which describes an impulse?A. It is also called a neurotransmitter. B. It is a message that travels along a neuron. C. It is an electrical signal that travels along the neuron. D. It is the chemical that serve as a message to other neurons.
Answer:
i think it is C.
Explanation:
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25. Which of the following is true about neurotransmitters? a. They are chemical messengers that pass signals in the synapse. b. They are ions that carry the impulses along the axon. c. They are the bridges between two neurons. d. They are impulses that move along the nerve fiber.
b. They are ions that carry the impulses along the axon.
26. 17. Which of the following processes includes all of the others?A. osmosisB. facilitated diffusionC. transport of an ion down its electrochemical gradientD. passive transport
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17. Which of the following processes includes all of the others?
A. osmosis
B. facilitated diffusion
C. transport of an ion down its electrochemical gradient
D. passive transport
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B. Facilitated Diffusion
27. How does an impulse travel along interconnected neurons?
Answer:
An impulse travels along the neuron pathways as electrical charges move across each neural cell membrane. Ions moving across the membrane cause the impulse to move along the nerve cells
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28. Explain the phrase move down the concentration gradients
Down a Concentration Gradient refers to going from regions of high
concentration, and such movement
generally occurs spontaneously, that is, if allowed to happen it happens.
29. What is an electrochemical gradient?
Answer:
An electrochemical gradient is a gradient of electrochemical potential, usually for an ion that can move across a membrane.
30. TRUE OR FALSE1. Synapse crosses the neutrons and stimulates the nerve impulse to start in the next dendrite. 2. Impulse is an electrochemical gradient moving along a neutron. 3. Stimulus is any factor in the environment that influences the behavior of an organis.
Answer:
1.false
2.true
3.true
Explanation:
That my answer i hope im correct
