Answers
Answer:
I. When the temperature is 330K, the volume is 0.025 m³
II. When the volume is 0.0022 m³, the temperature is 300 K.
Explanation:
Charles states that when the pressure of an ideal gas is kept constant, the volume of the gas is directly proportional to the absolute temperature of the gas.
Mathematically, Charles is given by;
[tex] \frac {V}{T} = K[/tex]
[tex] \frac{V_{1}}{T_{1}} = \frac{V_{2}}{T_{2}}[/tex]
Where;
V1 and V2 represents the initial and final volumes respectively.
T1 and T2 represents the initial and final temperatures respectively.
From the graph, we can deduce the following;
I. When the temperature is 330K, the volume is 0.025 m³
II. When the volume is 0.0022 m³, the temperature is 300 K.
Related Questions
Please help I’ll mark you as brainliest if correct
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Answer:
6
Explanation:
What is the relationship between aquifers and porosity?
Answers
Answer:
The pore space of an aquifer is the spaces or voids between the solid material. The porosity of the aquifer is the volume of void space to the total volume, typically expressed as a percentage.
answers to ten and tweleve please giving brainlist
Answers
Answer:
A and D
Explanation:
the Calvin cycle in photosynthesis doesn't need sunlight and this worksheet seems to focus on energy from the sun and how it is used in plants
PLEASE HELP!!! Will give brainliest!!
What is the function of glycoproteins?
A) to serve as identification for the cell
B) to allow specific ions or molecules to pass freely
C) to detect bacteria and other foreign bodies outside of the cell
Answers
Answer: Cell-cell recognition, cross-linking of cells and proteins give strength and stability to the cell
Helps in intercellular communication
Some hormones are glycoproteins
Blood clotting proteins are glycoprotein in nature like thrombin, prothrombin
Mucin glycoprotein found in mucus
It is important for reproduction, because they help in sperm-egg recognition
Immmune system relies on glycoproteins
In the logistic growth model, as a population approaches the carrying capacity, what happens to its growth rate?
A
becomes exponential
B
doubles
C
increases
D
slows to zero
Answers
In the logistic growth model, as a population approaches the carrying capacity, the growth rate of the population will slow down to zero. Thus, the correct option is D.
What is Logistic growth model?The logistic growth model is a parameter which represents the rate at which the population would grow if it were unencumbered by the environmental degradation. A second parameter, that is K, represents the carrying capacity of the system of species which are being studied.
In logistic growth, a population's per capita growth rate gets smaller and smaller as the population size when it approaches a maximum imposed by the limited resources in the environment, known as the carrying capacity (K). Exponential growth model produces a J-shaped curve, while logistic growth produces an S-shaped curve.
Therefore, the correct option is D.
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can you heat alcohol over an open flame. Give reason for your answer
Answers
Answer:
No, you cannot. The problem is that alcohol fumes are flammable. If you heat over an open flame you risk igniting the fumes which will start a chain reactions.
Explanation:
ggl and knowledge
What produces gene flow?
ws
O mating between populations
O mutation
O geographical isolation
O speciation
Answers
Answer:
O mutation
Explanation:
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If a pet has to survive without your care, how would its diet change? Write your ideas on the lines below. Read about how organisms get food and energy in their environment
Answers
Answer:
rather than consuming "pet food" that contains all proper nutrients required your pet would being to scavenge for food wherever they could find it. Survival instincts would kick in and they would eat whatever they could find. Depending on food availability, loss of muscle mass is a possibility.
Explanation:
If my pet is to survive without me, its diet will change. First of all, he will not get food, so how is it possible for a living being to survive without food. It will get skinny and starve to death after a few days.
What is Diet?Diet is defined as the sum of food that is consumed by a person or other organism. The term diet refers to the use of a specific intake of nutrition for health or weight-management reasons. Humans are omnivores so, every culture and every individual has some food preferences or some food taboos.
It is essential for good health and nutrition protects you from many chronic non-communicable diseases like heart disease, diabetes and cancer. Eating a variety of foods and consuming less salt, sugar, and saturated and industrially produced trans-fats are important for a healthy diet.
Thus, if my pet is to survive without me, its diet will change. First of all, he will not get food, so how is it possible for a living being to survive without food. It will get skinny and starve to death after a few days.
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Locations in California are warmest in summer because sunlight in summer is
A) least intense and of shortest duration
B) least intense and of longest duration
C) most intense and of shortest duration
D) most intense and of longest duration
Answers
what do endocrine glands use as Messengers?
A. Blood
B. Hormones
C. Target Organs
D. Zygote
Answers
Answer:
b. hormones
Explanation:
"The endocrine system is made up of glands that make hormones. Hormones are the body's chemical messengers. They carry information and instructions from one set of cells to another"
Answer:
b have a good day
Explanation:
What two nations were at the center of the Space Race in the 1950's Australia and Russia .China and United States .United States and Russia .
Russia and China
Answers
Answer:The Space Race was a 20th-century competition between two Cold War adversaries, the Soviet Union (USSR) and the United States (US), to achieve superior spaceflight capability.
Explanation:
i looked it up
The two nations that were at the center of the Space Race in the 1950s should be considered Russia and China.
What is Space Race?The Space Race was the competition held in 20the century that lies between the two Cold War adversaries i.e. soviet union and the united stated for accomplishing the superior spaceflight capability.
Also, it has its origin in the ballistic missile that based on the nuclear arms race.
Learn more about the nation here: https://brainly.com/question/365702?referrer=searchResults
The original base sequence of DNA is : CAG TTA CCA. If the amino acid sequence that results from translation of this DNA base sequence is: valine-tyrosine-glycine, what mutation occurred in the DNA? Explain
A. An addition mutation occurred
B. A deletion mutation occurred
C. A substitution mutation occurred
D. A mutation did not occur.
Answers
C
I think substitution, because the original translation of the original base sequence is glutamine-leucine-proline. The base sequence for valine-tyrosine-glycine is: GT# TA# GG# . of course the last codon is unclear, but the first two gives us enough to know too much change happened for a simple addition or deletion mutation. The bases were completely switched out, therefore it is a substitution mutation. I attached a codon chart.
why is one mutation not enough to result in cancer
Answers
Answer:
A single mutation is unlikely to result in cancer. Cancer is usually caused by a series of mutations that accumulate throughout the course of a person's life. As a result, cancer is more common in older adults. They've seen more chances for mutations to accumulate.
Explanation:
Drag each label to the correct location on the table. Sort the observations based on whether they are quantitative or qualitative.
Answers
Answer:
Qualitative observations are those that cannot really be counted or measured by empirical figures, but are rather described by the features they have such as their color or taste.
Quantitative observations can be measured and counted by empirical figures i.e. numbers such as age and temperature. Number operations such as addition can be performed on them as well.
Qualitative observations.
The shirt is soft and red.The river flows more quickly in the spring than in the summer.Quantitative observations.
There are eight elephants over the age of six at the zoo. It is 72 degrees Fahrenheit outside.Answer:
Quantitative observation:
There are eight elephants over the age of six at the zoo.
It is 72 degrees Fahrenheit outside.
Qualitative observation:-
The shirt is soft and red.
The river flows more quickly in the spring than in the summer.
Which biome receives the most rain?
tropical rain forest
temperate rain forest
taiga
tundra
Answers
Answer:
do not know
Explanation:
Answer:
answer is A
tropical rain forest
Explanation:
got it right!
hope this helps
Which of the following is NOT a way to prevent the spread of infectious disease?
A. Get vacinated
B. Rinse dirty cutting boards with cold water
C.Don't share personal items
D.Wash your hands
Answers
Answer: I think B
Explanation:
????????????????????????????????????????? What is the answer to number 2 and 3 I’m really confused
Answers
Answer:
2. High
3. Low
Explanation:
4. Sinking air compresses and heats. As air sinks, air pressure at the surface is raised.
3. As air rises, air pressure at the surface is lowered
Change to ecosystems occurs both slowly and quickly.
True
False
Answers
Drastic biological events may happen such as a volcano eruption or a hurricane. It can also happen overtime. For example, a species dying off due to lack of food and/or global warming.
PLEASE HELP !! ILL GIVE 40 POINTS ; PLUS BRAINLIEST !! DONT SKIP ANSWER.
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Answer: yo what grade is u in for these people to give you advanced word like this and also the letters are too small for me to see so I can't solve it right away.
Explanation:
Answer:
B
Explanation:
Which point on the graph represents carrying capacity when full?
A.
B.
C.
Answers
HELPP
Which of the following is a correct statement about the water molecule?
The hydrogen end is more negative than the oxygen end because hydrogen pulls the shared electrons towards its end of the molecule.
The oxygen end is more negative than the hydrogen end because oxygen pulls the shared electrons towards its end of the molecule.
There is no overall chrage on either end of the water molecule.
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Answer:
it should be B
Explanation:
I hope this helps
Please help I’ll mark you as brainliest if correct
Answers
Answer:
J six
Explanation:
A big, powerful male gorilla is much more likely than a smaller, weaker
gorilla to become the population's silverback, the pack's leader who mates
far more than the other males of the group. The pack leader will, therefore,
father more offspring, who share half of his genes, and are thus likely to also
grow bigger and stronger like their father. Over time, the genes for bigger
size will increase in frequency in the population, and the population will, as a
result, grow larger on average.
Determine the Mechanism of Evolution observed in the Scenario:
Answers
Answer:
9it is not evolution but it is actually a dominant trait being passed down
Explanation:
10.) What hormone is released due to the rising level of estrogen in the bloodstream?
Answers
Answer:
10.) What hormone is released due to the rising level of estrogen in the bloodstream?
A) When the level of estrogen is sufficiently high, it produces a sudden release of LH, usually around day thirteen of the cycle.
-TheUnknownScientist
Answer:
LH hormone is released due to the rising level of estrogen in the bloodstream.
Why did the accepted scientific theory of the solar system change from a geocentric model with Earth in the center to a heliocentric model with the Sun in the center?
Question 2 options:
A: Because over time the Sun's position changed
B: Because over time the Earth's position changed
C: New evidence and observations changed our understanding of the solar system
D: New planets formed in between the Sun and Earth
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HELPPP PLS i need helppp
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Answer:
is this a genetic diagram u need to be filled out or nah?
7. How does distance affect the strength of an electric force?
A. Electric forces that are closer together are weaker.
B. Electric forces that are closer together are stronger.
O C. Electric forces have the same strength regardless of distance.
O D. Electric forces create their own strength depending on their charge.
Answers
Explanation: Increasing the separation distance between objects decreases the force of attraction or repulsion between the objects.
Giving away 17 points!! Please help me ASAP!!!
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Answer:a major ecosystem defined by distinctive geography and receiving uniform solar radiation and moisture.
Explanation:
please help me with this
Answers
Answer:
Question 13 : Ureter
Question 14 : Ovulation
Explanation:
..........................
Answer:
the answer is ovulation
SLO-4.2. Within all tissues in the body, there are stores of undifferentiated cells that can become any specialized type of cell in that tissue for the purpose of growth and healing. Today, Regenerative Medicine is trying to employ these cells to replace tissues that have been destroyed by disease and trauma, such as spinal cord injuries. What are these cells
Answers
Answer:
These cells are stem cells.
Explanation:
Stem cells have not specialized to be in a specific tissue and have a particular function yet. They are the cells that give all the different cell types that our body has. In other words, they can become any cell type that the body needs. We call them pluripotent cells because they have the potential of becoming any specialized cell.
Scientists use stem cells in tissue or organ regeneration due to the pluripotential that they have.