Answer:
yes it does
Explanation:
The divisions of the autonomic nervous system are distinctly organized. How is the sympathetic division arranged?
Answer:
This question is incomplete
Explanation:
This question appear incomplete because of the absence of options. However, the sympthetic nervous system is one of the two main distinct divisions of the autonomic nervous system. The sympathetic nervous system is also distinctly organized with two classes of neurons; some have there soma (cell bodies) within the spinal cord while some have there soma outside of the central nervous system in the ganglia.
Neurons are specialized cells responsible for transmitting information to some nerve cells, muscle cell and/or gland cells.
What is the function of tRNA?
Answer:
tRNA'S (Transfer RNA) purpose is to add amino acid to the growing polypeptide chain.
Explanation:
I have a biology notebook full of information. :)
Tammy is a forensic investigator examining a body at a crime scene. She notes that the body is stiff but still flexible. What does she know about the time of death?
A. It happened between 10 and 12 hours ago.
B. It happened over 24 hours ago.
C. It happened less than 8 hours ago.
D. It happened less than an hour ago.
E. It happened over 36 hours ago.
Answer:
A.
Explanation:
Answer:
C
Explanation:
Over the first eight hours, the body begins to stiffen but is still flexible.
Approximately one third of the erythrocyte cell volume is composed of ____.
Answer: Hemoglobin
Explanation: Hemoglobin is a protein in red blood cells that carries oxygen. The hemoglobin test seeks to measure the amount of hemoglobin that a person can have. Hemoglobin tests are used to diagnose anemia or another blood disorder.
2-37a
could you make more than one line with those given instructions
Layer of interior Earth Thickness Composition Solid or Liquid
Crust
Mantle
Outer Core
Inner Core
Complete the following questions using complete sentences and text evidence from the book
Figure 3 – page 205 The deeper that the swimmer goes, the greater the pressure on the swimmer from the surrounding water.
1. Compare and contrast – How is the water in the swimming pool similar to Earth’s interior? How is it different?
(Hint: Consider both temperature and pressure in your answer.)
The deeper you go the greater the pressure above you.
In the pool, the deeper you go the cooler its gets, inside the earth the deeper you go the hotter it gets. (temperature increases)
2. At what location in the pool would the water pressure be the greatest?
At the bottom of the pool.
3. How can iron filings provide evidence that a bar magnet has a magnetic field? (page 209)
4. What three processes or forces combine to set convection currents in motion? (last paragraph, page 210)
a.
b.
c.
5. Where do convection currents occur? (page 211)
6. How does convection cause movement of material and energy in Earth’s interior? (page 211)
Answer:
I don't no it ooo am so sorry
Explanation:
Plz give me brainiest
Which is a metamorphic process?
A. Lithification
B. Melting
C. Meteorite impact
D. Weathering
Melting is a metamorphic process. Thus, the correct option is C.
What is metamorphism?Increases in temperature, pressure, and chemically active fluids forms metamorphism, which transforms existent rocks into new forms. Igneous, sedimentary, and other metamorphic rocks may be affected by metamorphism.
Movements in the earth's crust pull the rock down, and it gets hotter and hotter as it goes deeper. A rock melts at temperatures between 600 and 1,300 degrees Celsius (1,200 and 2,400 degrees Fahrenheit), transforming it into magma (molten rock).
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Suppose you add a teaspoon of sugar to a cup of coffee, and the sugar molecules
disperse themselves throughout the hot coffee. What process has occurred?
Answer:
hola como estas como andas amiga?
Explanation:
gracias x los 5 puntos
An example of the way matter cycles through the bodies of living things
Answer: Matter is anything that has weight and occupies space. Matter cycling through the body of living things means matter passing from within. Plankton — microscopic organisms floating in the sea. A whale swimming in water is an example of matter cycling over the body of a living thing.
Explanation:
A concentration gradient is ________.
5 points
High concentration
Low concentration
A concentration difference
equal concentration
Answer: The process of particles, which are sometimes called solutes, moving through a solution or gas from an area with a higher number of particles to an area with a lower number of particles. The areas are typically separated by a membrane.
THE ANSWER IS A!!!
What are the two main goals of meiosis?
1)____________
2)___________
Answer:
1.to create multiple cells 2. gametes
Explanation:
i have plato and i have done this
Answer:
the goals of a meiosis is to produce haploiddaughtercells(garmets)and to generate variance.
An organism has three different versions of Gene Tyx- version a, b, and c. Determine the inheritance pattern of this trait. Then list below all of the different genotypes that an organism with this gene could have
Answer:
The inheritance pattern of these traits will be independent. However, it will depend on the factor that which trait is dominant or recessive. It might also show incomplete dominance.
The different genotypes that organisms of this population might have are aa, ab, ac, bb, bc , cc. If neither of the alleles are completely dominant over the other, then incomplete dominance might exist for such genes.
Explanation:
Brainliest please?
What are 2 pieces of evidence that support the Continental Drift Theory? Explain how they support the theory.
Answer:
Explanation: In the early part of the 20th century, scientists began to put together evidence that the continents could move around on Earth's surface. The evidence for continental drift included the fit of the continents; the distribution of ancient fossils, rocks, and mountain ranges; and the locations of ancient climatic zones.
The fit of the continents; the dispersion of ancient fossils, rocks, as well as highlands; and the positions of ancient climatic zones were all evidence for continental drift.
What is Continental Drift Theory?Continental drift was a groundbreaking theory that explained how continents shift position on the Earth's surface.
Alfred Wegener, a geophysicist and meteorologist, proposed the theory in 1912, but it was rejected by mainstream science at the time.
Plate tectonics caused continental drift over millions of years. Plate tectonics also explained how plate movement causes volcanoes and earthquakes, as well as how continent collisions create massive mountain ranges.
Continental drift was demonstrated by the fit of the continents, the dispersion of ancient fossils, rocks, and highlands, and the positions of ancient climatic zones.
Thus, these are the evidences that support the Continental Drift Theory.
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Nucleic acids contain ___ material such as DNA.
Answer:
Genetic Material?
not sure
Explanation:
Can someone please answer
Answer:
The answer is Glucose!
2. The plant cell shown above is in which phase of mitosis?
A. triptophase
B. anaphase
C. interphase
D. prophase
E. metaphase
Answer:
Prophase? :3
Explanation:
:3
Plzzzzzzzzzzzzzzzzzzzzzzzzzzzzzz helpppppppppppppppppppppppppp
Answer:
The answer would be C. amino acid, protein
What do carbohydrates, proteins, and fats have in common?
Answer:
Carbohydrates, proteins, and fats are all supplementallly neccesary energy reserves in the human body. Another shared characteristic they have is they are all macromolecules.
Explanation:
In terms of chemical composition:
Carbohydrates are polymers of monosaccharides, which are polyols (many OH groups) with an aldehyde or ketone functional group. Fats are esters of fatty acids and glycerol. Most carbohydrates are hydrophilic, smaller ones are soluble in water.
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(Giving brainliest if u helpp!! :) )
What statement best explains why repeated trials are an important part of science?
A) By repeating trials of an experiment, you can make sure your results are more accurate.
B) It is more likely you will get the result you expect if you perform repeated trials.
C) The more times you repeat a trial, the less likely you'll identify a source of error.
D) Trials in an experiment increase the chances that you will make a mistake.
Answer:
I think it is A because it seems more logical to do more trials for a accurate answer
Answer:
A
Explanation:
By repeating trials, you can get the highest and lowest values of the same experiment and in the end get an average result.
This is why when titrating we perform the experiment two to four times, then find the average. That average is the median and therefore the most likely result of the experiment.
please someone answer this
Select the correct answer.
Compare a cup of hot coffee with the Pacific Ocean. Which statement about thermal energy and temperature is correct?
A.
Water in the Pacific Ocean has more thermal energy and a higher temperature.
B.
Water in the Pacific Ocean has less thermal energy and a lower temperature.
C.
Water in the Pacific Ocean has less thermal energy and a higher temperature
D.
Water in the Pacific Ocean has more thermal energy and a lower temperature.
Answer:
D. Water in the Pacific Ocean has more thermal energy and a lower temperature.
Explanation:
Thermal energy is a form of kinetic energy which deals with the movement of molecules in a medium.
Temperature is a measure of the heat energy of system. Heat is the average kinetic energy of the particles of a medium.
The pacific ocean has more molecules contained in it which is the reason why it will have more thermal energy. The cup of coffee has few particles will be at a higher temperature. Since the average kinetic motion is high compared to that of the ocean.Question 13 (1 point)
The first flyby's of Jupiter were made by the Pioneer 10 & 11 spacecraft in the early 1970's.
O True
O False
MUST BE 100-200 words, Will give brainiest and stars
What are other factors that could affect reaction time? Research and describe how the peripheral nervous system and the central nervous system work together in reacting to stimuli?
Answer:
Many factors have been shown to affect reaction times, including age, gender, physical fitness, fatigue, distraction, alcohol, personality type, and whether the stimulus is auditory or visual. Sensory neurons convert a stimulus into an electro-chemical signal, which flows the length of the
sensory neuron(s), then through a neuron or neurons of the central nervous system, and then
through the length of the motor neuron(s). Generally, motor neurons will cause a muscle to
contract or a gland to secrete a substance. Reactions that involve only the receptor, the spinal
cord, and the effector, are faster than those which involve processing in the brain. Reactions
which only travel to, through, and from the spinal cord are often called spinal reflexes or cordmediated reflexes; withdrawing one’s hand from a hot stove is an example of such a reflex.
In ‘simple reaction time’ experiments, there is only one stimulus and one response. Catching a
dropped stick, or hitting a button when a light changes are examples.
In ‘recognition reaction time’ experiments, there are symbols to respond to and symbols to be
ignored. There is still only one correct stimulus and one response. An example would be
catching a dropped stick with a word cue, while having to ignore other spoken words which are
not cues.
In ‘choice reaction time’ experiments, there are multiple stimuli and multiple responses. The
reaction must correspond to the correct stimulus. Typing a letter which matches a printed letter
prompt is an example of this type of experiment.
Explanation:
I hope this helps! Brainliest please?
When crude oil is distilled, it is separated into categories. What are those categories characterized by?
Answer:
Differences in their boiling points
Explanation:
When crude oil is distilled and separated into categories, the categories are characterized by the differences in their boiling points.
At different boiling points, each of the fraction will separate out.
Crude oil is made up of different fractions of hydrocarbons. As the chain length of the hydrocarbon increases, the volatility reduces and boiling point increases. Components with short carbon lengths rises out from the column first and are cooled and extracted. The categories are thereby, classified based on differences in their boiling points.What type of adaptation do most plants use?
Answer: This adaptation helps cacti reduce water loss by keeping the hot, dry wind from blowing directly across the stomata. The leaves and stems of many desert plants have a thick, waxy covering.
Explanation:
A cell is considered cancerous when it acquires a mutation that makes it unable to regulate its cell cycle, and as a result divides more often than a normal, healthy cell. Based on the increased energy demands of this condition, what would you expect to be true about glycolysis in cancer cells? a) Glycolysis occurs at a faster rate in healthy cells than in cancer cells. b) The rate of glycolysis is unaffected by the cancer state of a cell. c) The rate of glycolysis is higher in cancer cells than in healthy cells.
A specific type of bacteria reproduces through binary fission every two hours. If there are seven bacteria to begin with, how many bacteria will there be after four hours? Thanks!
Answer:
28 is your answer
Explanation:
i did it on edge
What type of molecule forms the antibodies found in the human immune system?
Answer:
An antibody (formally called immunoglobulin) is a large Y-shaped glycoprotein produced by B-cells and used by the immune system to identify and neutralize pathogens. Antibodies are produced by B cells, and are either secreted into circulation or remain expressed on the surface of the B cell.
Explanation:
Brainliest please?
Answer:
Immunoglobulin molecules are composed of two types of protein chain: heavy chains and light chains. Each immunoglobulin molecule is made up of two heavy chains (green) and two light chains (yellow) joined by disulfide bonds so that each heavy chain is (more...)
Explanation:
Brainliest pls :( I lost 2 because of some buff crazy guy
Which of the following is the most efficient substance to complete cellular respiration?
Sugar
Fat
Protein
Necleic acid
Plz help
Answer:
Sugar
Explanation:
The correct answer would be sugar.
Respiration generally involves the metabolic breakdown of carbohydrates to generate energy (in the form of ATP). It is a multi-step process that can summarily be represented by the equation below:
[tex]C_6H_1_2O_6 + 6O_2 --> 6CO_2 + 6H_2O + energy[/tex]
As a rule of thumb, the higher the respiratory quotient of a substrate, the higher the energy that will be generated if such a substrate is utilized for respiration. By definition, the respiratory quotient of a substrate is the ratio of carbon dioxide to oxygen produced or consumed to breakdown the substrate.
Carbohydrates are known to have the highest respiratory quotient while other molecules follow in varying degrees. Other substances apart from carbohydrates have to undergo one or two metabolic processes before they can enter the respiratory pathway, thereby reducing their efficiencies when compared to carbohydrates.
An individual inherits two defective copies of the MLH1 gene, a protein involved in mismatch repair of DNA during its replication. What do you predict will be the consequence of deficient mismatch repair upon DNA replication?
Answer:
New mutations will become permanent
Explanation:
Human MutL homolog 1 (MLH1) gene is a well-known tumor suppressor gene that encodes for a DNA mismatch repair protein. The MLH1 protein is part of the DNA mismatch repair (MMR) genetic system which recognizes and repairs the incorrect addition of nucleotides during DNA replication and recombination. It has been shown that inherited mutations in one allele of the MLH1 gene increase the risk of cancer, especially colorectal cancer.
Which of the following is not a reason we become shorter as we age?
As a person ages, vertebral bodies lose bone mass (osteoporosis) resulting in smaller vertebrae that stack closer together.
As a person ages, the ligaments connecting vertebrae together are weakened, resulting in a more pronounced kyphosis. This posterior curvature of
the spine lowers the skull, making you shorter.
As a person ages, the intervertebral discs become thinner and the vertebrae will be stacked closer together, resulting in shorter stature.
As a person ages, scoliosis may develop resulting in an abnormal spinal curvature and shorter stature.
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Previous Answers Request Answer
Incorrect: Try Again: 4 attempts remaining
Answer:
The correct answer is - As a person ages, scoliosis may develop resulting in an abnormal spinal curvature and shorter stature.
Explanation:
Scoliosis is a condition in which spine curvature towards the sides takes place before the puberty during growth period or spurt normally. The cause of this condition could be muscle dystrophy or palsy and similar condition.
This affects the stature of an individual but not affected by age as it remains constant normally after development or growth till puberty. All other conditions are associated with the short stature and influenced by the age.