Answer:
Some pyrogens are produced by body tissue; many pathogens also produce pyrogens. When the hypothalamus detects them, it tells the body to generate and retain more heat, thus producing a fever.
Answer:
When your body temperature rises because of an infection, it's called a fever. Fevers are caused by chemicals called pyrogens flowing in the bloodstream. Pyrogens make their way to the hypothalamus in the brain, which is in charge of regulating body temperature. When pyrogens bind to certain receptors in the hypothalamus, body temperature rises.
Explanation:
can someone please help me
Answer:
F
Explanation:
The moon always starts off as nkt a moon. Then the first quarter, half and 3 quarters and then full moon.
During the fourth generation, 27% of the dark moths werecaptured from clean forest B. What percentage of moths wererecaptured from polluted forest A during the fourth generation?
The given options are; A. 73% B. 40% C. 140% D. 71% and the complete question is attached below.
The percentage of moths that were recaptured from polluted forest during the fourth generation: C. 140%.
What are moths?Moths are insect in nature and can be defined as the group of organism that has wings which they use to fly just like that of butterflies but they are different or distinct from butterflies.
Moths can often be seen in a places that are dark and they mostly feed on fibers.
Therefore the correct option is C.
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PLEASE ANSWER AS A QUESTION (UNDER THE QUESTION) I ALREADY USED ALL MY ANSWERS TODAY AND NOW BRAINLY DONT WANNA LOAD THE VIDS) So far in this activity, you have covered some of the ways that science influences outside factors and some of the ways that science is influenced by outside factors. Which of the following ways is science influenced by outside factors?
A. political campaigns.
B. the space race.
C. diet drinks.
Which tiny cells support the neuron with nourishment, waste elimination, and insulation for many axons?
These tiny cells are called Glial cells.
The neurons are the basic structural unit of the nervous system.
Neurons are highly specialized for transmitting electric impulses.
Each neuron is composed of the same basic parts:
a cell bodydendronsaxonin order to maintain the basic function of the neurons, there is a non-neuronal cell in the central nervous system know as the Glial cell.
Their function to the neurons include:
maintain homeostasis ( waste elimination). form myelin in the peripheral nervous system (nourishment), and provide support and protection for neurons (insulation).Learn more here:
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Explain the difference between asexual and sexual reproduction
Answer:
Asexual reproduction is when a living thing reproduces with only a single parent. Sexual reproduction involves two parents and chromosome change.
Explanation:
Ex of Asexual reproduction: Ferns, bacteria, animals, etc.
Ex of Sexual reproduction: Animals, some plants, etc.
Q3.10. As with any experiment
Answer:
the last one
Explanation:
jdhdjdnfjdiddj
The student's score in the concentration test is the dependent variable. Option B is correct.
What is the dependent variable?
It is the variable that is dependent upon the other factors in the experiment. It is usually the final result of the experiment.
The student's score on the concentration test depends upon the student's ability to concentrate, stay awake, and heart rate.
Students' ability to concentrate, stay awake, and heart rate is independent variables.
Therefore, the student's score in the concentration test is the dependent variable.
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any two features of plants grown in hot and moist places
Answer:
KINDLY SEE ATTACHED
Explanation:
hope it help goodluck:)
Whet is the average speed of a boy who welis 12km in 4 hours
Answer:
3km per hour
12 ÷ 4 = 3
divide the speed by the hours and get your answer
How many germ surfaces do people on average touch in one minute
Answer:
Infectious particles have been detected on both surfaces for up to 72 hours. Because virus numbers can't increase on surfaces, every hour that passes between the virus landing on a surface and you touching it decreases the chance of you getting sick.
Explanation:
hope it is helpful for you Thank youALL living organisms
A: are eukaryotes.
B: are prokaryotes.
C: are multicellular
D: are either unicellular or multicellular.
E: are unicellular
Please help
Answer:
The answer is D
Explanation:
while there are single celled organisms, there are also multi celled organisms
All living organisms are either unicellular or multicellular. That's option D.
Living organisms are those living things that are made up of organized cells which can respond to various stimuli and are able to maintain a constant internal environment.
Living organisms are classified into kingdoms mainly
to avoid confusion, to make study of organisms easy andto learn how various organisms are related to each other.Living organisms are classified into
Unicellular organisms: These are living organisms that are single-celled. Examples include living organisms in kingdom Monera and kingdom protists.
Multicellular organisms: These are living organisms that are many-celled. Examples include living organisms in kingdom fungi, kingdom plante and kingdom animalia.
Therefore, all living organisms are either unicellular or multicellular.
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What are 3 Characteristics of Life?
what would happen if cell in human recepter is absent
Answer:
if cell in human receptor is absent then it can't detect the signal and send them to the Brain in the form of electrical signal due to it will not detect the input leading to harm our body in dangerous situation
Using the periodic table, fill in the following table with the number of electrons in each energy level of the element given.
n = 1 level n = 2 level n = 3 level n = 4 level
Element (maximum 2) (maximum 8) (maximum 18)
Carbon
Answer:
n(1)= 2 n(2) = 4 n(3) = 0 n(4)= 0
explain why air exhaled during exercise contains more carbon dioxide than exhaled at rest
Answer:
In addition, the blood contains some carbon dioxide (a waste product) that is transferred to the air in the lungs, which is then exhaled. The result is that the exhaled air contains less oxygen and more carbon dioxide than the inhaled air.
You will exhale more CO₂ during exercise because the body consumes more glucose and oxygen during exercise than when at rest.
During exercise the body require a lot of energy than usual hence more calories( glucose ) are burnt with oxygen to provide such energy therefore releasing more CO₂ as waste product , therefore you will exhale more CO₂ while exercising.
Hence we conclude that it is because the body consumes more glucose and oxygen during exercise than at rest.
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What are two ways the tragedy of the commons can be prevented? Explain.
Answer:
Garret Hardin, when he coined the phrase 'Tragedy of the Commons', proposed two ways to avoid the tragedy: (1) assign ownership of the resource system (e.g., aquifer) to the state (as state or government property); or (2) divide the resource system into parcels (e.g., as volumetric extraction entitlements) as assign
Explanation:
A person lives on the Tropic of Capricorn. What is the altitude of Polaris?
O 23 1/2"
O 90°
O 66° 33"
O 15°
O 30°
O 45°
The correct answer as to what the altitude of Polaris would be for a person that lives on the Tropic of Capricon is 23° 1/2".
Polaris is a star and the altitude of any star is its height above the horizonThe Polaris is otherwise known as the North star as an indication that it is directly located overhead the north pole. Thus, it may not be visible once one moves South of the equator. The tropic of Capricon is located approximately 23° 1/2" South of the equator. In other words, the latitude of the Tropic of cancer is approximately 23° 1/2".Hence, the altitude of the Polaris at an altitude of 23° 1/2" will also be 23° 1/2", although it will most likely remain invisible.A person that lives on the Tropic of Capricon is approximately on latitude 23° 1/2". Since the altitude of a star is its height above the horizon, the altitude of Polaris from the Tropic of Capricon would, therefore, be 23° 1/2"
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Please help me please find the answer
Answer:
Explanation:
atom>molecule>cell organalles>cell>tissue>organ system>organism>population>community
Match each part of a cell with the body part that has a similar function.
Nucleus
Cell membrane
Mitochondria
Cytoplasm
Answer:
Nucleus: blood
Cell Membrane: skin layer
Mitochondria; stomach
Cytoplasm: brain like structure
I'm not really sure of my answers.
Explanation:
The function of nucleus matches with that of brain and the function of cell membrane with that of Golgi bodies. Similarly, the function mitochondria is similar with that of liver and the function of cytoplasm is similar to that of skin.
What is a cell?
Cell is the basic unit of living bodies. A cell contains a nucleus, cell membrane, lysosomes, Golgi bodies etc.
Nucleus regulates all the functions of a cell as brain do in our body. Cell membrane helps to transport ions inside the cell as Golgi bodied do.
Mitochondria provide the energy and produce the chemicals needed for all chemical processes in the cell as liver do in our body.
Therefore, nucleus and brain matches in function and cell membrane and Golgi bodies matches in function. Similarly mitochondria and liver marches as well as cytoplasm and skin matches in functions.
To learn more about cells, refer the link below,
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what ia dark matter
Answer:
he quotient has a remainder of 4.
The quotient has a remainder of 14.
The quotient has no remainder.
The quotient has a remainder of 12.
Explanation:
were do blood pump into the heart
Answer:
The right ventricle do blood pump into the heart .
Have a nice day!!Is dehydration an example of anabolism or catabolism?
dehydration is an example of anabolism.
With the discovery of many antibiotics and antiviral drugs, people can now have much longer lives and with a better quality.
a. True
b. False
Answer:
false
Explanation:
change bacteria so much that antibiotics don't work against them
- (a) What combination of independent variables led to the high-
est predation level in enclosures with light-colored soil? (b) What
combination of independent variables led to the highest preda-
tion level in enclosures with dark-colored soil?
Answer:
a) You can think of independent and dependent variables in terms of cause and effect: an independent variable is the variable you think is the cause, while a dependent variable is the effect. In an experiment, you manipulate the independent variable and measure the outcome in the dependent .
b)Explain. A dark brown mouse is more likely to escape predation under a full moon on a dark-colored soil most likely because it is less visible to the eye of the owl
Select the correct answer.
Imagine visiting a foreign nation and having to resolve a minor issue with your passport and travel plans. If someone told you that you had to travel five hours to the national capital to work with the central government, which type of government would this nation most likely have?
A.
confederal
B.
unitary
C.
federal
D.
dictatorship
the federal government
diagram for female reproductive system
hope it helps.stay safe healthy and happy.
plant stems that we eat 3 examples
Answer:
Here are some of the most common vegetable stems that we eat.
Asparagus.Celery.Rhubarb.Broccoli.Cauliflower.Bamboo shoots.Brussels sprouts.Kohlrabi.Tell me everything about carbohydrates
Answer:
Carbohydrates are the sugars, starches and fibers found in fruits, grains, vegetables and milk products. Though often maligned in trendy diets, carbohydrates — one of the basic food groups — are important to a healthy diet.
"Carbohydrates are macronutrients, meaning they are one of the three main ways the body obtains energy, or calories," said Paige Smathers, a Utah-based registered dietitian. The American Diabetes Association notes that carbohydrates are the body's main source of energy. They are called carbohydrates because, at the chemical level, they contain carbon, hydrogen and oxygen.
There are three macronutrients: carbohydrates, protein and fats, Smathers said. Macronutrients are essential for proper body functioning, and the body requires large amounts of them. All macronutrients must be obtained through diet; the body cannot produce macronutrients on its own
Explanation:
recommended daily amount (RDA) of carbs for adults is 135 grams, according to the National Institutes of Health (NIH); however, the NIH also recommends that everyone should have his or her own carbohydrate goal. Carb intake for most people should be between 45% and 65% of total calories. One gram of carbohydrates equals about 4 calories, so a diet of 1,800 calories per day would equal about 202 grams on the low end and 292 grams of carbs on the high end. However, people with diabetes should not eat more than 200 grams of carbs per day, while pregnant women need at
what makes you living
what are the two effects of climate change on the environment
Answer:
The sea level is increasing becaise of melting Glaciers
The amount of carbon dioxide in the atmosphere has rose
Answer:
melting glaciers and warming oceans are the two effects of climate change on the environment.
Identify the type of chromosomal disorder described below.
is known as trisomy 21 and impacts brain and body development.
predominantly affects males and their fertility.
predominantly affects females and can impact their growth.
Answer:
Identify the type of chromosomal disorder described below.
Down syndrome
is known as trisomy 21 and impacts brain and body development.
Klinefelter syndrome
predominantly affects males and their fertility.
Turner syndrome
predominantly affects females and can impact their growth.
Explanation:
