Answer:
The answer will be somatic nervous system and autonomic nervous system.
Explanation:
Nervous system contain many interconnecting nerves that helps brain to respond according to stimuli. The nervous system is divided into central and peripheral nervous system. Peripheral nervous system again divided into the somatic nervous system and the autonomic nervous system.
What is nervous system?The peripheral nervous system consists of nerves that comes out from brain and spinal cord.
These nerves helps to form a network for communication between central nervous system.
Peripheral nervous system is divided into:
Autonomic nervous system: It is visceral efferent system as it sends motor impulse to visceral organs.Somatic nervous system: It contain sensory and motor neurons that sends and receive sensory information from motor neurons.Thus, there are two divisions of peripheral nervous system, these are autonomic and somatic nervous system.
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Which of the following is TRUE of the process of meiosis?
A. It results in the number of chromosomes being reduced by half.
B. The process adds an extra twenty-first chromosome.
C. Meiosis results in two cells, each with 46 chromosomes.
Answer:
A. It results in the number of chromosomes being reduced by half.
Explanation:
In the process of meiosis, one cell is divided 2 times to form 4 daughter cells. These 4 daughter cells have half the number of chromosomes that of the parent cell.
Which term describes the idea that Earth’s landforms change at a constant, steady rate?
All species have a maximum tolerance limit before they are no longer suited to live in their environment. In three to five sentences, discuss the potential outcomes for a species when that maximum limit is reached. There are at least four possibilities, and one point will be assigned per potential outcome mentioned.
The potential outcome of maximum tolerance limit is reduction of population.
What is the outcome of maximum tolerance limit?The potential outcomes for our species happens when maximum tolerance limit is reached. Due to this, the population of that organism can decrease. As many species can die due to maximum tolerance limit, it can cause a reduction in reproductive rate as well as reduce life span off individuals.
So we can conclude that the potential outcome of maximum tolerance limit is reduction of population.
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Answer:
The organism will be incapable of adapting, and the species will become extinct. The second possibility is that the organism will be unable to adapt, and the species will evolve into a new one. The third possibility is that the organism will adapt and evolve into a new species. The fourth possibility is that the organism will adapt and evolve to fit its new environment.
Explanation:
You can use Speedwrite or Quillbot to rephrase it so that you wont get in trouble for copying! :))
This Is Multiple Choice!!!
The motion of the Earth is modeled here as it moves on its axis and around the Sun. Which of these statements correctly identifies
how the illustration supports the concepts of seasons on Earth? Select ALL that apply.
A)
The tilt of the Earth is responsible for the seasons.
B)
The rotation of the Earth is responsible for the seasons
Eliminate
c)
The proximity of the Earth to the Sun is responsible for the seasons.
D)
The revolution of the Earth around the sun is responsible for the seasons.
E)
The intensity of the sunlight on Earth is different as the Earth revolves
around the sun
Answer:
this might not be right I don't know much about earth science but I believe your answer is A) D)and possibly B)
Explanation:
I hope this is right!
Answer:
its b and c
Explanation: its simple common sense like are you serious right now
A sample of DNA contains 120 nucleotides, if 35 nucleotides are Guanine, how many nucleotides are Thymine?
(If you can show how you do it that would be great)
Answer:
25
Explanation:
In DNA, Guanine pairs with Cytosine, and Thymine pairs with Adenine. This tells us that there are equal numbers for each Guanine and Cytosine, and Thymine and Adenine. When there's 35 Guanine, there should be 35 Cytosine that goes with it. 120 - 2(35) = 50. The remaining 50 nucleotides are Thymine and Adenine, and since they are the same number, divide 50 by 2. 50 ÷ 2 = 25. There are 25 thymine in the sample of DNA.
How does adh and aldosterone work to incrase blood volume levels
Answer:
Aldosterone causes an increase in salt and water reabsorption into the bloodstream from the kidney thereby increasing the blood volume, restoring salt levels and blood pressure.
Explanation:
Why is it significant that the two strands of dna are antiparallel.
Answer:
because of its hydrogen bonding between the complementary nitrogenous base pairs.
hello people ~
Potable water is
(a) ocean water
(b) groundwater at selected places
(c) river water
(d) ponds water
Answer:
Ground water
Explanation:
Potable water refers to drinkable water or water which is safe to drink
Ocean water is salty not drinkableRiver water may be impurePonds water may be dusty so impureOption B is correct
Amoeba Sisters: Video Recap Pedigrees HELP
Based on inheritance patterns, se_x-linked traits are present on the se_x chromosomes while autosomal traitsare found on the autosomes.
What is a dominant allele?A dominant allele is a copy of a gene which always appears in every generation.
A pedigree is a chart that shows the inheritance of triats in generations of families.
Based on the pedigree given:
The genotype of the individual #1 is XBXb since the offspring are XBXb and XbYIn the pattern of inheritance, all males receive their X chromosome from their mother.
Se_x-linked pedigrees differ from autosomal pedigrees because the traits are located on the se_x chromosomes.
An autosomal dominant trait require only one allele.
Based on the pedigree, the genotype of the offspring are hH, hH and hH based on the genotype of the parents.
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The ______ carries urine from the kidney to the bladder, and the ______ carries urine from the bladder to the outside of the body.
The Ureter Carries urine from the kidney to the bladder, and the Urethra carries the urine to the outside
The urinary systemThe ureter carries urine from the kidney as a waste product obtained from the consumption of food and liquid substance to the bladder, which acts as a temporary storage of urine. When the bladder storage is saturated the urine is released to the outside of the body through the urethra.
Hence we can conclude that The Ureter Carries urine from the kidney to the bladder, and the Urethra takes the urine outside the body.
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What is mechanical digestion? Describe the first stage of mechanical digestion.
Mechanical digestion means breaking down food mechanically. By chewing and tearing with teeth, food breaks down into smaller parts and no enzymes are used.
What is the first step in mechanical digestion?The complex pieces of food that are eaten have to be split into simpler particles that can be acted upon by different enzymes.
This is mechanical digestion, which starts in the mouth with chewing or mastication and continues with churning and combining actions in the stomach.
Thus, this could be the answer.
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what is the name of the process that appears in the diagram below?
Which part of the nervous system is responsible for transporting information throughout the body.
Answer:
peripheral nervous system
A chemical change occurs when.
A the identity of a substance changes but its appearance does not.
B neither the appearance of a substance nor its identity changes.
C both the physical properties of a substance and its identity change.
D
the appearance of a substance changes but its identity does not.
Answer:
Im not 100 percent sure but I think C because a chemical change occurs when the chemical has broken composure so I think its C.
A chemical change occurs when both the physical properties of a substance and its identity change. The correct option is C.
What are chemical changes?A chemical change is a change when the identity of a substance changes, and it converts into a new substance with new characteristics and a new identity.
When iron comes in contact with oxygen, it changes into rust, and it is a chemical change. A chemical change is a transformation in which the substance's chemical composition is altered through atom rearrangement. Atomic alterations cause changes in the molecular structure.
Chemical properties are those property properties of a substance that does not depend on the quantity of that substance.
Therefore, the correct option is C. both the physical properties of a substance and its identity change.
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While walking a cornfield, you notice roots emerging from the corn stalks themselves, and you suspect that these roots are helping to hold the plants upright. these roots belong to a category of roots known as ________.
a) taproots.
b) fibrous roots.
c) adventitious roots.
d) root hairs.
e) special roots.
Since fibrous roots grow from the side of monocot plants, the plant roots observed on the corn stalk are fibrous roots.
What are fibrous roots?Fibrous roots are roots of plants which are usually seen on the surafce above ground and which grow from the side of plants.
Monocotyledons such as corn have fibrous roots.
The fibrous roots help to provide support and strength to the plant.
Therefore, the plant roots observed on the corn stalk are fibrous roots.
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The bulk of each tooth consists of a mineralized matrix similar to that of bone called:.
Document 6: the geography of japan sample response: both england and japan were island nations and, as a result, were easily defendable. they both had many ports and good access to the ocean. both were commercial powers and had strong navies. which of these ideas did you include in your response? select all that apply. both were island nations. both had strong navies. both were strong commercially. both were physically small. both had many ports and good access to the ocean and trade.
Both were island nations and had strong navies.
Both were strong commercially and had many ports and good access to the ocean and trade.
Geography of England and JapanBoth England and Japan were island nations because both are surrounded by water. Both had strong navies due to advance in technology.
Both were strong commercially and economically due to production of large number of goods which make their economies very strong. Both countries had many ports and good access to the ocean and trade which make them a strong economic power.
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Answer:
A,C,E or 1,3,5
Explanation:
pls help ill give brainliest and 5 starts
Answer:
1 boundary
2 geography
3 plate tectonics
4 plate
which of the following questions about the origin of life on earth is most scientifically testable
A scientific question can be answered by experiments. The most scientifically testable question is; can simple organic molecules form spontaneously in an oxygen-free atmosphere?
What is a scientifically testable question?We say that a question is scientifically testable if its answer can be found by carrying out a scientific research on the question.
Now having seen the question and considering all the options listed, the most scientifically testable question is; can simple organic molecules form spontaneously in an oxygen-free atmosphere?
Missing parts:
Which of the following questions about the origin of life on Earth is most scientifically testable? (A) Why were the earliest life-forms created using only twenty amino acids? (B) Did life originate to make the universe a better place? (C) Was catalytic RNA used by ancient organisms as a stepping stone to acquire protein enzymes? (D) Can simple organic molecules form spontaneously in an oxygen-free atmosphere?
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Rods and cones are similar in that they both _____.
Answer:
Explanation:
Rods and cones are similar in that, they both are parts of the retina and are responsible for vision. Other than that, their functions are complete opposite of each other.
Major areas of science include
physical science
basics science
life science
ethical science
social science
Answer:
physical earth and life science
Explanation:
Answer:
physical earth and life science
Explanation:
Hello people ~
. In animals, juvenile phase is followed by,
(a) reproductive phase
(b) senescent phase
(c) old age
(d) vegetative phase.
Answer:
(a) reproductive phase
Explanation:
The reproductive phase of an organism's life cycle is the stage at which it reaches reproductive maturity and is able to produce gametes and mate. Certain hormonal changes characterise this stage.
I am joyous to assist you at any time.
Answer:
Reproductive phase
Explanation:
Juvenile phase is followed by reproductive phase
In this phase the animals get the capability to reproduceThey start producing male and female gematesYou created a formula in cell c8. When you copy the formula into cell d8, which action are you taking?.
We are changing the content in the formula to the content in cell D8.
What cells is the question referring to?The question refers to the cells that we find in computer data processing programs that include a spreadsheet as the main tool.
In these programs we can edit each cell with different information and include formulas so that the cell data depends on others.
According to the situation presented, the first action we performed was to establish a formula in cell C8 to obtain the result of an operation in that cell. Later, we change it to cell D8, then we will see the result of that same operation in cell D8.
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The threadlike structures found in the nucleus of each human cell and made up of deoxyribonucleic acid are called.
Direction: Look at the images below. Explain what is so amusing or funny about these cartoons? How are these images related? What is the focus of these cartoons?
The inference that can be deduced from both pictures is that the pictures simply talk about climate change and its impact.
What is climate change?Climate change simply means the ice melting, ocean warming, rise in sea level and the acidification of oceans.
In this case, the inference that can be deduced from both pictures is that the pictures simply talk about climate change and its impact.
The first picture is about the Santa that was in the North Pole melting and the second picture is about the impact of climate change on sharks.
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Where are the muscles that allow the fingers to bend or straighten?
A.In the forearm
B. In the upper arm
C. In the hand
Can somebody help me me !!!
Which of the stream types had a statistically lower macroscopic invertebrate species diversity than the seasonal streams?.
Intermittent streams have a statistically lower macroscopic invertebrate species diversity than the seasonal streams.
What are Intermittent streams?Intermittent streams are ecosystems where water flow is stopped at least twice in a given period of time.
Intermittent streams exhibit biodiversity that is different from other types of streams because species can not be adapted.
Intermittent streams are ecosystems that can exhibit specific species which are not found in seasonal streams.
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can someone help me out with this? i truly don't understand it :]
Hi! I believe the answer is D. The sun's gravity keeps the earth from floating away (which is what the blue arrow represents). It's being constantly pulled towards the sun, keeping it in orbit (represented by the purple arrow)
I'm not quite sure what the pink arrow is supposed to be
Let me know if you still don't understand :)
Answer questions at top for 40ps
50 points and I will mark you a brainlest!
How does adding carbon dioxide to the ocean
affect its pH?
Provide an explanation for the results (or what should have happened) using SCIENTIFIC REASONING
Explanation:
Because of human-driven increased levels of carbon dioxide in the atmosphere, there is more CO2 dissolving into the ocean. The ocean's average pH is now around 8.1 , which is basic (or alkaline), but as the ocean continues to absorb more CO2, the pH decreases and the ocean becomes more acidic.