Glycolysis, the splitting of glucose into two 3-carbon molecules.
The citric acid or Krebs cycle, which produces CO2, NADH, FADH2, and ATP.
Rajah 3 / Diagram 3 Antara industri berikut yang manakah menggunakan mikroorganisma ini? Which of the following industries uses this microorganism?
Answer:
bacteria is used by industries . Because some bacterias are very friendly
When separating a mixture using the property of size, which of the following separation methods would you use? A. magnetism B. distillation C. evaporation D. filtration
Answer:
D
Explanation:
The answer is Filtration
When separating a mixture using the property of size, filtration is used in the separation methods would you use. The correct option is D.
What is filtration?Filtration is a process of separating different substances from each other. It is done to separate the different substances from each other. These substances can be solid, gas and liquid.
There are different processes of separation to separate different substances. These processes are magnetism, distillation, evaporation, and filtration.
Magnetism is the process used to separate magnetic substances from nonmagnetic substances. Evaporation is a process of separating the substance from a high boiling point to a low boiling point. Filtration is used to separate using the property of size.
Thus, the correct option is D. filtration.
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which is an example of a polymer?
A. Diamond
B. Cellulose
C. Sodium Chloride
D. Carbon Monoxide
Answer:
diamond
Explanation:
Element or Compound
Krypton
Lye
Graphite
Vinegar
If a person consumes 50% of their daily kilocalories from carbohydrates and 30% from protein, what percentage of their daily kilocalories will come from fat?
The percentage of daily kilocalories of the person that come from fat is 20%.
The diet of a person is composed mainly of carbohydrates (C), proteins (P) and fat (F), that is, the sum of the 3 sources amount to 100% of the consumed kilocalories. Given that 50% of the daily kilocalories of this person come from carbohydrates and 30% come from protein, the percentage that comes from fats is:
[tex]C + P + F = 100\%\\F = 100\% - C - P\\F = 100\% - 50\% - 30\% = 20\%[/tex]
The percentage of daily kilocalories of the person that come from fat is 20%.
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which of the following pair has a larger size? a)K or K- b)Br or Br- c)O2- or F- d) Li or Na
Answer:
jabvVbbnndbznnsnsksloplshebxbsnejxjevdjdjwjsjxbsjwpzbrjsjdndn
Explanation:
zusbejdnd.d
shsjsksosbejzjdhdbdjedhd
dudbskwjxbdbdjsijednjzhenejd3jdbvfbsj
susjdjksuwhwudnjwibdghejdooejejdhdbbsndjl2lekkw
what is the volume of a piece of metal that has a density of 6.68g.cm^3 and has a mass of 1975 g?
Answer: 296 grams/cm^3 (3 sig figs)
Explanation: Divide the mass by the volume to get grams/cm^3.
2. What is frequency?
Fre
Answer:
Frequency is the rate at which something occurs or is repeated over a particular period of time
Explanation:
The frequency is like wave patterns including sound, electromagnetic waves, electrical signals, or other waves, this expresses the number of cycles of the repetitive waveform per second.
Answer:
It is the number of occurrences of a repeating event over time. Unit is hertz (Hz)
Explanation:
[tex]f = \frac{1}{t} [/tex]
Photography is an important aspect of documenting a crime scene.
Group of answer choices
True
False
Explanation:
l believe it to be true , so I stand for TRUE
Calculate the mass (in kg) of one golf ball
Answer:
0.04543 kg
Explanation:
try weighing a golf ball they are around 45.5 grams
¿Cómo se podría organizar un grupo institucional o comunal para contribuir en el cuidado de los recursos hídricos de la comunidad, de tal manera que se considere el impacto del cambio climático?
How could an institutional or community group be organized to contribute to the care of the community's water resources in a way that considers the impact of climate change?
La manera en la que se podría organizar un grupo institucional o comunal para contribuir en el cuidado de los recursos hídricos de la comunidad, es a través de la formación de Comités interinstitucionales que mitiguen el impacto del cambio climático.
> Primero que nada, es que exista la voluntad política entre cada una de las partes que conformarán el grupo institucional.
> Después, elegir a un Comité que presida las reuniones. Habría un representante gubernamental en ese Comité.
> En ese Comité estarán los líderes de cada agrupación representada.
> Establecer una agenda con los temas, las fechas y los objetivos que se desean conseguir.
> Tener la voluntad política de negociar abiertamente y no anteponer agendas personales y menos, intereses políticos.
> El gobierno tendría que reconocer la autorizad representativa de ese grupo para que realmente sus peticiones tuvieran un peso específico en la toma de decisiones.
> El gobierno debe asignar un presupuesto para que la agrupación pueda operar y en realidad fuera un grupo útil.
Podemos concluir que además del esfuerzo comunal y gubernamental, se podría considerar la participación de la iniciativa privada para fortalecer el presupuesto y los programas de acción para mantener limpios los recursos hídricos de la comunidad.
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The liter is a measurement of which of the following qualities volume,teampature,mass,density
Answer:
Volume
Explanation:
Volume is the quantity of three-dimensional space enclosed by a closed surface, for example, the space that a substance (solid, liquid, gas, or plasma) or 3D shape occupies or contains.[1] Volume is often quantified numerically using the SI derived unit, the cubic metre. The volume of a container is generally understood to be the capacity of the container; i.e., the amount of fluid (gas or liquid) that the container could hold, rather than the amount of space the container itself displaces. Three dimensional mathematical shapes are also assigned volumes. Volumes of some simple shapes, such as regular, straight-edged, and circular shapes can be easily calculated using arithmetic formulas. Volumes of complicated shapes can be calculated with integral calculus if a formula exists for the shape's boundary. One-dimensional figures (such as lines) and two-dimensional shapes (such as squares) are assigned zero volume in the three-dimensional space.
The volume of a solid (whether regularly or irregularly shaped) can be determined by fluid displacement. Displacement of liquid can also be used to determine the volume of a gas. The combined volume of two substances is usually greater than the volume of just one of the substances. However, sometimes one substance dissolves in the other and in such cases the combined volume is not additive.[2]
In differential geometry, volume is expressed by means of the volume form, and is an important global Riemannian invariant. In thermodynamics, volume is a fundamental parameter, and is a conjugate variable to pressure.
PLEASE HELP. DUE TODAY
1. An atom with a _____ charge has the same number of protons and electrons.
2. An atom that has a different number of electrons and protons is called a(n) ____.
2. T or F? All atoms in an element contain an identical number of neutrons.
Answer:
Explanation:
1.An atom with a neutral charge are expected to have the same number of electrons and protons from Henry assumption (1914).
2. An atom with different number of electrons and protons are charge atom and they are called ion.
3. Yes.
Plant Cell
5
F
G
20 points
Which parts are only found in plant cells?
D
А
С
-A
E
m
G
LL
D
B
С
Answer:
it's the chloroplast but I'm not sure which on is it it might be the F.
I NEED THE ANSWER QUICKKK!!!
Match each step of the scientific method with its matching example.
Match Term Definition
Analysis A) Based on what other scientists have done, algae life cycles are affected by light.
Research B) Under the same temperature and water conditions, green algae is grown under natural light, blue light, and green light.
Conclusion C) The data recorded in the experiment supports the hypothesis about how algae reproduce.
Experiment D) The growth of green algae is recorded every day for several weeks and compared.
Answer: This is hard to do accurately, but here is my best assessment.
Explanation:
Experiment: B - describes how the experiment was done
Conclusion: A - The data support the prevailing hypothesis
Research: D - This is what we analyzed
Analysis: C - We compared the data
You need these points more than I do =)
Answer: Uh, thanks.
Explanation:
calculate the mass of:
6 moles of sulfur dioxide (SO2) molecules
Answer:
384g
Explanation:
Given in pic.
Have a great day!!
A homogeneous mixture is a composition of two or more
impure substances in a definite proportion, displaying non-
uniform characteristics.
TRUE
FALSE
The answer is FALSE. I did it on ck-12
how soap is made? using potash
Explanation:
Potassium Hydroxide is a type of lye specifically used to make liquid soap. It is also known as potash, lye or even KOH. This is the chemical that induces saponification of the fats and oils to create liquid soap.
Explanation:
Potash can actually be used to make liquid soaps, bar soaps and jelly soaps by adding NaOH of course for solid soaps. You can use all types of potassium salts to saponify lipidshow resonance helps a musician produce music on guitar?
Answer:
So the resonance phenomenon is what allows for notes to be produced on a musical instrument at all. A guitar though makes an additional use of resonance. The body of the guitar is carefully designed to resonate when notes are played on the strings. The reason is that the body can then behave as an amplifier for the strings.
Explanation:
reference = socratic . org
Results when a few drops of acidified aqueous potassium manganate are added to potassium iodide
sorry for points ....
hope I helped
1.) What is a scientific method
2.) What must you always do if you want your statement taken seriously
3.) The scientific method starts with a.
When fossil fuel are burned,carbon dioxide and water are produced.what elements must be contained in fossil fuels
To solve such this we must know the concept of combustion reaction. Therefore, the elements must be contained in fossil fuels are carbon, hydrogen and oxygen.
What is chemical reaction?Chemical reaction is a process in which two or more than two molecules collide in right orientation and energy to form a new chemical compound. The mass of the overall reaction should be conserved. There are so many types of chemical reaction reaction like combination reaction, double displacement reaction.
Combustion reaction is a reaction in which a substance, basically hydrocarbons burns in presence of oxygen to produce carbon dioxide and water. When fossil fuel are burned, carbon dioxide and water are produced. The elements must be contained in fossil fuels are carbon, hydrogen and oxygen.
Therefore, the elements must be contained in fossil fuels are carbon, hydrogen and oxygen.
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CAN SOMEONE PLEASE HELP ME OUT !!!
Answer:
133242535455555555555555
Explanation:
3. Complete the following conversions.
a. 10.5 g =____kg
b. 1.57 km =____m
c. 3.54 ug = ____g
d. 3.5 mol =__ umol e. 1.2
L=____mL
f. 358 cm3 =____m3
g. 548.6 mL =____cm3
I need the answers and how to do it too please. I really need someone’s help
A Synthesis Reaction is
when energy
O is released in the form of heat
O when energy is released in the form of ice
O No answer text provided.
O No answer text provided.
Answer:
O is released in the form of heat
Explanation:
A Synthesis Reaction is when energy is released in the form of heat and light. The synthesis reaction is exothermic. Hence, first option is the correct answer.
A teacher is instructing students about the states of matter. He wants to compare the
numbers of elements that exist as solids, gases, and liquids at room temperature.
Which kind of illustration should the teacher use to present this information?
The teacher can present this information using a bar chart.
In science, charts are commonly used to present information where comparison is necessary.
Bar charts are especially useful when we intend to show large changes.
In the periodic table, elements exists in various states of matter;
SolidLiquidGasSometimes, as a teacher, you may need to compare the number of elements that exist as solids, gases, and liquids at room temperature.
This comparison is easily brought out using a bar chart since the changes involve large numbers.
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A car travels 4 miles in 0.08 hours. The speed of the car is miles/hr.
The temperature of hot coffee drops upon addition of some cold milk. Is this a chemical change or a physical change
Answer:chemical
Explanation:
Answer: My opinion is that its a physical change
Explanation:
you can always add more coffee to make it hot
The compound XCl4 contains 75.0% Cl by mass. What is the
element X?
nch of the following
The element X is titanium.
According to the question, the percentage by mass of Cl in XCl4 is 75.0%.
The percentage by mass is obtained from;
Mass of element in the compound/molar mass of compound * 100
Hence;
Let the mass of the unknown element be X
75 = 142/X + 142 * 100
75 (X + 142) = 142 * 100
75X + 10650 = 14200
75X = 14200 - 10650
X = 14200 - 10650/75
X = 47
Hence, X is titanium.
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