what does the axon of a postganglionic neuron synapse with?
The autonomic nervous system (ANS), fibers from the central nervous system to the ganglion are known as preganglionic fibers. The axon of a postganglionic neuron synapse with synapses with the effector organ.
Preganglionic neuron is known too be the first neuron in the two-neuron chain found in the brain or spinal cord. Its axon is known to have synapses with the postganglionic neuron.Postganglionic neuron is also known as the second neuron that is found in the automatic ganglion. Its axon synapses is connected to the effector organ.
Preganglionic axons synapse that is found in the sympathetic chain ganglia with a postganglionic neuron.
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no two people are genetically identical, except for identical twins. the main source of genetic variation among humans is
Answer:
The reshuffling of alleles in sexual reproduction
Explanation:
Look at the diagram. Name organ 1.
Answer:
Organ 1: Stomach
Explanation:
The stomach holds food while it is being mixed with stomach enzymes. These enzymes continue the process of breaking down food into a useable form. The liver regulates most chemical levels in the blood and excretes a product called bile. This helps carry away waste products from the liver. All the blood leaving the stomach and intestines passes through the liver. The large intestines are to absorb water and salts from the material that has not been digested as food and get rid of any waste products left over. By the time food mixed with digestive juices reaches your large intestine, most digestion and absorption have already taken place. The small intestines have three parts: the duodenum, jejunum, and ileum. It helps to further digest food coming from the stomach. It absorbs nutrients (vitamins, minerals, carbohydrates, fats, proteins) and water from food so they can be used by the body. The small intestine is part of the digestive system.
9. Most agricultural fields receive inputs of phosphorus, calcium, and magnesium, which are usually obtained by mining rocks containing those elements, grinding them up, and adding them
to fertilizers. Assess the likely impact of this practice on the demand for certain rocks and on soil dynamics with regards to both a) a nutrient cycle and b) a feedback loop.
This practice has a great impact on the demand of certain rocks.
There is great impact of this practice on the demand for certain rocks because they are necessary for the higher productivity of crops so their demand as well as price of that rock increases. This practice of adding of nutrients has good effects on soil dynamics as well as on nutrient cycle because these nutrients are not only use by the plants as well as by soil in order to maintain its structure.
A feedback loop is the part of a system in which some portion of the system's output is used as input for future operations. In this situation, the feedback loop is negative because all the materials are used from outside and the output can't be used in the system so we can conclude that this practice has a great impact on the demand of certain rocks.
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How does how fast you're breathing affect cellular respiration.
Answer:
the breathing rate and volume of each breath increases to bring more oxygen into the body and remove the carbon dioxide produced. the heart rate increases, to supply the muscles with extra oxygen and remove the carbon dioxide produced.
50 PONTS Cell phone use is very high by many people of all ages, a relatively recent behavior. Cell phones emit radiation in small amounts, which cells can absorb. Some recent research studies show this radiation may be causing health risks related to changes in DNA. Do you think people should be more careful with cell phone use? What are the pros and cons of having a cell phone with you at all times?
Answer:
They should really be more careful around cellphones because we don't know if they can cause health problems in the future. The pros are you can contact people in case of emergency and the cons are it might distract you and cause health problems including eye damage and cancer.
Answer:
People should be extra cautious when it comes to telephones because we don't know if they may cause health issues in the future. The advantages are that you may contact people in an emergency, but the disadvantages are that it may distract you and cause health issues such as eye damage and cancer.
Please help me complete this table!
here is some help: these to photos should give you the answer to this chart hope it helps.
easy one - giving brainly - show work.
...........it should be A
how do the excitatory neurochemicals affect motivation
Answer: Excitatory neurotransmitters have excitatory effects on the neuron. This means they increase the likelihood that the neuron will fire an action potential. Inhibitory neurotransmitters have inhibitory effects on the neuron. This means they decrease the likelihood that the neuron will fire an action.
Explanation:
Which biomolecule has a carbon-nitrogen bond?
The answers are
Starch
Glucose
Protein
Answer:
protein
Explanation:
it is called a peptide bond
Put the following fossils into the correct order, from oldest to most recent, based on when evidence of their evolution first appears in the fossil record.
I. Humans
II. Trilobites
III. Winged insects
IV. Dinosaura
V. Bacteria
A. V, III, IV, II, I
B. II, V, IV, I, III
C. V, II, III, IV, I
D. I, II, V, II, IV
Answer:
the answer would be C.
Explanation:
V,II,III,IV,I
The correct option is C. V, II, III, IV, I
BacteriaTrilobitesWinged insectsDinosauraHumansWhat is fossils?Fossils exist the preserved remains of plants and animals whose bodies existed buried in sediments, such as fossil , under ancient seas, lakes, and rivers. Fossils even contain any preserved trace of life that exists typically more than 10 000 years old.
A fossil exists as any preserved stays impression or trace of any once-living thing from a past geological age. Examples contain bones, shells, exoskeletons, stone patterns of animals or microbes, objects maintained in amber, hair, petrified wood, oil, coal, and DNA remnants.
The correct option is C. V, II, III, IV, I
BacteriaTrilobitesWinged insectsDinosauraHumansLearn more about fossil reefer to;
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can anyone help i struggle with biology :)
In fish and chip shops, potatoes are cut into chips several hours before they are cooked.
The mass of water in the chips must be kept constant.
To ensure this, the chips are kept in sodium chloride solution.
The drawing shows some apparatus and materials (Potato slices, tweezers, knife, test tubes, and some weighing scales)
Describe how you would use the apparatus and materials to find the concentration of sodium chloride in which to keep the chips so that the mass of water in the chips remains constant.
you must include: measurements, and how youd make it a fair test. 6 marks.
I dont neccessarily need a full answer, just some help!! thank you!!
It kept saying I was using swear words, so I had to take a screenshot instead twt
Pls help me I’m being timed I really need to pass this
I said in comment but the answer is
Pyramid of Biomass
Good luck on your assignment dear ^^
The Theory of Evolution is based on the concept of natural selection. Name and explain two requirements for natural selection.
What is the systematific name of maize
Answer:
Zea mays subsp.
Explanation:
Tbh I looked it up
Can someone tell me the answer to this?
Why was the lion fish able to go from a very small initial population on the coast of Florida to taking over the Atlantic coast and Bahamas
Answer and Explanation:
Due to the lionfish not having any known predators in this region, it was able to reproduce with ease and no worry of any attackers, so nothing to keep the animal in check.
Because of this, the animal became an invasive species, and the people are trying their best to get rid of the species here by allowing anyone to catch it (with a permit/license as so non-permit people don't harm themselves) at anytime of year.
#teamseas #CTO (Clean The Ocean)
I hope this helps!
In a covalent bond, electrons are ______________.
shared
given away
kept by themselves
Answer: electrons being shared between atoms
Explanation:
What happens to a leaf when it has lost much-needed water?
Answer:
When a leaf loses its much-needed water its turgor pressure decreases.
Explanation:
I hope this helps!
Which food group is shown in the picture below?
Answer:
The food group is Protein
Which movement does the tensor fascia latea perform?
Answer:
c. Abduction of the thigh
Explanation: is correct
A 10kg mass is lifted to a height of 2m. What is its potential energy at this position?
Answer:
m=10kg h=2m Ep=mgh Ep=(10kg)(9.8 m/sec2)(2m) Ep=196J
Explanation:
The formula for potential energy depends on the force acting on the two objects. For the gravitational force, the formula is P.E. = mgh, where m is the mass in kilograms, g is the acceleration due to gravity (9.8 m / s2 at the surface of the earth) and h is the height in meters.
Please only answer if you know the answer
I will follow back and give brainliest
Answer:
one cell with two identical nuclei
Answer:
C: One cell with two identical nuclei.
Explanation:
Hope this helps!
:)
How do the earths spheres (geosphere, biosphere, atmosphere, hydrosphere, cyrosphere) interact?
Answer:
Explanation:
It receives water from the hydrosphere and a living medium from the geosphere.
I dont know to do delate
Answer:
what to delete if you say the full information I could help you to solve
Which best describes a neutralization reaction?
ООО
O a reaction between an acid and a base
a reaction between two acids
a reaction between a base and a salt
O a reaction between two salts
Answer:
Reaction between acid and base
Pick up lines for ribosomes that are school appropriate asasp pls its due today.
My APbio class did this a bit ago so these are fresh:
"Are you a ribosome located in the Rough ER? Because i'm bound to be with you."
This is a reference to how ribosomes in the ER are bound to it.
name and describe three ways to protect the world's biodiversity
Answer:
use these 3 things, they should help, let me know if you need anymore information
Why do yeast not contain chlorophyll?
1. Yeast does not need to absorb sunlight to make energy.
2. Yeast can only survive in the dark.
3. Yeast does not need oxygen to make energy.
4. There is not enough space in the yeast to contain chlorophyll
david bowie, alice cooper, and kiss, all exemplified elements of which type of rock music?
Based on what we know about the artists mentioned in this question, we can confirm that each of these exemplified elements of the "Glam Rock" type of rock music.
Glam rock is a musical style of rock in which the artists would be very extravagant. They would dress up in costumes that completely shattered the social norm and drew great amounts of attention.
This would be coupled with makeup and often the use of accesories. This particular style of Rock gained great popularity and contributes to the legendary status of the artists mentioned.
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