A group of students burned three different kinds of food and
collected data.
Food
sample
Mass
Starting
temp.
Ending
temp.
1
100 g
20°C
24°C
2
50 g
20°C
30°C
3
110 g
20°C
27°C
6a. How many calories were contained in each piece of food? Remember:
cal = m XAT

A Group Of Students Burned Three Different Kinds Of Food Andcollected Data.FoodsampleMassStartingtemp.Endingtemp.1100

Answers

Answer 1

Answer:

sample

Mass

Starting

temp.


Related Questions

Rearrange them in the correct sequence.

Harvesting, Sowing, Manuring, Tilling and Ploughing, Irrigation, Weeding.

Plzz Help ASAP​

plz ASAPPP

Answers

Tilling, Ploughing, Sowing, Manuring, Irrigation, Weeding, Harvesting.

In meteorology, ____ is a volume of air defined by its temperature and water vapor content.​

Answers

Answer:

mass

Explanation:

An Air mass is a volume of air defined by its temperature and water vapor content. A front is the border between two air masses.

In meteorology, mass is a volume of air defined by its temperature and water vapor content.​

What is meteorology?

In the academic, public, and private sectors (government and business), meteorologists work in these fields. Some of the businesses and organizations who employ meteorologists or make use of various meteorological services.

Although we will touch on a few other topics as well, the main focus of this course will be on weather analysis and forecasting. After all, everyone is affected by the weather every single day in some way.

Meteorology is defined as "the science of the atmosphere covering both weather and climate" in the Met Office's Meteorological Glossary.

Therefore, In meteorology, mass is a volume of air defined by its temperature and water vapor content.​

To learn more about meteorology, refer to the link:

https://brainly.com/question/5122598

#SPJ2

at least seven ways fungi can be beneficial

Answers

Answer:

- Fungi are an important source of food.

- Yeast, a unicellular fungus,is important in bakeries as it is used in the making of bread.

- Yeast also produces vitamin B.

- Fungi, like bacteria,are also good decomposers.

- Penicillin an important antibiotic is obtained from a fungus called Pencillium notatum.

- fungi are responsible for breaking down organic matter and releasing carbon, oxygen, nitrogen, and phosphorus into the soil and the atmosphere.

- Fungi are essential to many household and industrial processes, notably the making of bread, wine, beer, and certain cheeses.

Explanation:

hope this helps ^_^

The human body is made up of several organ systems that work as a unit to allow the body to function properly. When the body is invaded by the E. coli bacteria from ingesting undercooked meat, a person will likely experience diarrhea, nausea, and vomiting. Which of the following system failed to do its job?
(I’ll give brainliest)

A. Digestive System
B. Excretory System
C. Nervous System
D. Immune System

Answers

I believe the correct answer is B
It is answered D. Immune system fights against invasion on bacteria, viruses... It is not B because excretory system is responsible for removing metabolic wastes from your body

Can somebody help me out

Answers

Answer: HALF

Explanation:

CONTEXT CLUES AND I TOOK IT BEFORE

The answer is Half for sure

question on picture for biology

Answers

Answer:

water enteringthrough the lungs

Explanation:

hope it's correct

Answer:

water entering through the lungs

Explanation:

A solution in which the concentration of solutes is the same inside and outside of a cell is a _______________________ solution: *

hypertonic
hypotonic
isotonic
None of the above

Answers

hypotonic is the answer

Please answer as many as you can this is just a study guide

Answers

Answer:

01. the continued existence of organisms that are best adapted to their environment, with the extinction of others, as a concept in the Darwinian theory of evolution.

02. It shrinks as species begin fighting for resources.

03. The animal will experience a lack of growth.

04. Level 1: Plants and algae make their own food and are called producers. Level 2: Herbivores eat plants and are called primary consumers. Level 3: Carnivores that eat herbivores are called secondary consumers. Level 4: Carnivores that eat other carnivores are called tertiary consumers.

Explanation:

2. Write one question that a
scientific experiment could
answer.

Answers

How long does it take for bread to start getting mold on it?

The increase in fossil fuel burning since mid-19th century is increasing the amount of CO2 in the atmosphere true or false

Answers

Answer:

true

Explanation:

this is a true statement.

B. How do the roots of the trees may help in controlling soil erosion?

a.They keep the soil more intact

b. They go deep down the ground.

c. They absorb nutrients from the soil

d. All of the above​

Answers

I believe the answer is d, all of the above ^^

It would probably be d

what is the long term impact on the environment from agriculture

Answers

Answer:

agriculture help the environment

Explanation:

Like in making of money and to prevent famine over a period of time

Earthquakes occur when:

A.the earth's plates rub against each other
B.magma squeezes through cracks in the crust
C.eroded sediment is carried away
D.heat and pressure build up under the surface

Answers

I think it is a I’m pretty sure

Answer:

B: magma squeezes through crcks in the crust

Explanation:

Lava (magma that has erupted onto the Earth's surface) is visually mesmerizing – as the molten rock flows downhill, lava exposed to the air cools to a deep black color, while the molten rock beneath glows bright orange.

im not sure ha but ok nadin yan

Difference between pure tone and speech audiometer

Answers

Answer:

Speech audiometry assesses your ability to hear and comprehend spoken words. ... They are also charted on an audiogram, which measures the decibel level, frequency and gravity of hearing loss.

Pure-tone audiometry only measures audibility thresholds, rather than other aspects of hearing such as sound localization and speech recognition. ... However, there are benefits to using pure-tone audiometry over other forms of hearing test, such as click auditory brainstem response pure tone audiometry, which only gives an indication of absolute perceptual thresholds of tonal sounds (peripheral function), whereas speech audiometry determines speech intelligibility and discrimination

Explanation:

~Hope this helps ~

2. What is the main function of the a Reproductive System

Answers

to give birth to youg one


A graph here shows the average frequency of beak depth for a species of
birds in an area. There is a higher frequency of intermediate beak depths,
with some variation within the population for beak size. A homeowner
removes the native landscaping that contained trees and shrubs that
formed fruits and nuts. The homeowner plants new trees that produce only
larger sized nuts. No more smaller berries or intermediate fruit food
sources are available. What is the most likely impact of the change in the
food supply within the homeowner's vicinity? Select ALL that apply.*
Natural Selection
2
Fitness in Present Environment
3
Beak Depth
There will be a decrease in frequency for beak sizes labeled at point 2 on the graph.
Natural selection will likely favor an increase in frequency for beak sizes at point 3 on
the graph.
Individual birds will migrate to the area, increasing the frequency of beak sizes at
point 1 on the graph.
The population of birds will change over time with regard to its beak frequency due to
directional selection.
The population of birds will change over time with regard to its beak frequency due to
stabilizing selection

Answers

Answer: A,B,D

Explanation: trust i just did it on USA test prep:)

Natural selection will likely favor an increase in frequency for beak sizes at point 3 on the graph.

There will be a decrease in frequency for beak sizes labeled at point 2 on the graph.

The population of birds will change over time with regard to its beak frequency due to directional selection.

What is natural selection?

Natural selection is a mechanism of evolution that occurs when individuals with certain advantageous traits are more likely to survive and reproduce, passing those traits on to their offspring. This process leads to a gradual change in the genetic makeup of a population over time, as beneficial traits become more common and less advantageous traits become less common.

Natural selection occurs because resources in nature are limited, leading to competition for survival and reproduction. The individuals with traits that best suit them to their environment will have a higher chance of success, while those with less suitable traits are more likely to die or fail to reproduce. Natural selection is a key driver of evolution and is responsible for the diversity of life on Earth.

Learn more about natural selection, here:

https://brainly.com/question/2725702

#SPJ2

5) Select True or False. If False, select the statement that makes it True. A piece of plastic is not a mineral because it is made in a factory and is not found naturally in the Earth. True False; A piece of plastic is a mineral because it is inorganic. False; A piece of plastic is a mineral because it is made in a factory and is not found naturally in the Earth False; A piece of plastic is a mineral because it is a mixture.​

Answers

Answer:

True

Explanation:

The answer is true because Plastic is not a mineral. It is a solid and it has a definite chemical composition. Plastic is made from oil (an organic material) and it is made by humans - plastic is not a naturally occurring substance.

Answer:

True

Explanation:

From fossil evidence, you know two species shared a common ancestor approximately 50 million years ago. In comparing a known neutral sequence between rats and mouse, you found 92 base differences in 1000bp. From this information, which of the following values is closest to what you would predict the mutation rate to be?
a. 1 x 10-9
b. 4 x 10-9
c. 2 x 10-9
d. 5 x 10-9
e. 5 x 10-8
f. 8 x 10-9

Answers

Answer:

Option c ([tex]2\times 10^{-9}[/tex]) is the correct alternative.

Explanation:

Given:

Common ancestor,

= 50 million years ago

Base differences,

= 92

Now,

The predicted mutation rate will be:

= [tex]\frac{92}{50\times 10^6\times 1000}[/tex]

= [tex]\frac{1.84}{10^9}[/tex]

= [tex]1.84\times 10^{-9}[/tex]

or,

= [tex]2\times 10^{-9}[/tex]

Thus the above solution is the right one.

Which layer of the ocean do you think is most impacted by the Great Pacific Garbage Patch? Explain your answer.

Answers

The layer most  affected by the Great Pacific Garbage Patch is the abyssopelagic zone or bottom layer of the ocean.

What is Great Pacific Garbage Patch?

The term Great Pacific Garbage Patch refers to the accumulation of debris that have long been found along the North Pacific Ocean.

It has affected the ecosystem in the affected area and its impact is more greatly felt in the abyssopelagic zone or bottom layer of the ocean.

Learn more about Great Pacific Garbage Patch:https://brainly.com/question/10429529

#SPJ1

Urology nurses must pass the
ABU.
OWOCNCB.
O CCCN.
O NCLEX.

Answers

Answer:

Abu

Explanation:

Which model shows a way that large molecules can enter a cell without using
the cell's energy?

Answers

Answer:

C

Explanation:

There was no C and D on yours but here is a picture of my son's exam.

Difference between pure tone and speech audiometer

Answers

Answer:

Speech audiometry was performed on 15 children with secretory otitis media pre-and post-operatively and the findings compared with the pre-and post-operative pure tone audiograms. The results showed that in 30 per cent of cases pre-operatively the speech audiogram suggested a significantly worse hearing ability than that suggested by the pure tone audiogram (PTA). Where a PTA gives a borderline threshold disproportionate parental concern should be taken seriously as the hearing ability may well be worse than the PTA suggests.

Which factor is a major cause of global warming?

Answers

Answer: increased burning of fuels

Explanation:

could i perhaps get brainliest

Answer:A

Explanation:


PLEASE HELP! CORRECT ANSWER WILL GET BRAINLIEST!

Answers

Answer: D

Explanation:

The wind is the atmosphere and the birds are the biosphere

Hope this helps

cuál es el límite entre la cavidad torácica y abdominal?

Answers

Answer:

El diafragma es un músculo en forma de cúpula que separa la cavidad torácica (pulmones y corazón) de la cavidad abdominal (intestinos, estómago, hígado, etc.).

Explanation:

1.La energía es la capacidad de un cuerpo para producir trabajo.

2.La energía se clasifica solamente en renovables.

3.Las ondas se pueden propagar en un medio o un espacio vacío.

4. Las ondas se pueden clasificar en longitudinales y transversales.

5. La energía cinética es aquella que se encuentra en movimiento.

6. El núcleo de la Tierra está formado
por metales, principalmente hierro y níquel, y en menor
cantidad por azufre y oxígeno.

7. La corteza terrestre está compuesta por rocas
8. La contaminación se puede
definir como la presencia o acumulación de sustancias en el medio ambiente
que afectan negativamente el entorno.

9. Los elementos de la tabla periódica se clasifican de acuerdo con sus propiedades y características
similares.

II. Escoge

1. Son fuentes de energías renovables:

2. Son fuentes de energías no renovables:

3. Partes de las ondas:
15. La ciencia que estudia los seres vivos es:

16. En la biotecnología se incluyen las áreas de:

17. Consiste en la liberación de sustancias químicas a la atmósfera que alteran su composición.

18. Se debe a la presencia de desechos en el agua. La contaminación de mares, ríos y lagos se produce por
las actividades del ser humano.

19. Se debe a la acción humana (los residuos y la basura arrojada en cualquier superficie terrestre).

20. Cuando el contaminante es una sustancia química que procede normalmente de los usos industriales.

21. Surge con la emisión de fluidos a elevadascontaminación.

22. La actividad humana produce mucho ruido, y los altos decibelios en un determinado lugar por encima de sus niveles naturales marcan la contaminacion.​

Answers

Answer:

La actividad humana produce mucho ruido, y los altos decibelios en un determinó do lugar por encima de sus niveles naturales marcan la contaminación.

Explanation:

Creo que es la respuesta

How can cells store the sugar that is produced in photosynthesis?

Answers

Answer:

it is stored as starch

Explanation:

Answer: It is stored as starch.

Explanation: that's what I would say. hope this helps and I hope you have a super fantastic day:)

:)
Fossil fuels are formed when organic material is subjected to extreme temperatures and pressure over many years. Where are does the
energy trapped within fossil fuels ultimately come from?
A)geothermal energy trapped within Earth
B)
the Sun's energy trapped in the organisms
C)
heat energy generated due to high pressure
D)
energy released by decomposition reactions

Answers

B) the sun’s energy trapped in organisms

which organ is responsible for helping to keep the water concentration equal on each side of the cell membrane?
(please help I've been stuck on this for 2 days)

Answers

Answer:

solute membrane

Explanation:

Kidney is the main organ which is responsible for helping to keep the water concentration equal on each side of the cell membrane.

What is Kidney?

The kidneys are the main organs in the body which remove waste products and extra water from the blood in the form of urine and also help to keep the chemicals such as sodium, potassium, and calcium balanced in the body. The kidneys also secrete hormones which help control blood pressure and stimulate bone marrow to make red blood cells.

Kidneys maintain water concentration in the body. Kidneys maintain homeostasis through osmosis. Osmosis is the phenomenon of movement of water or fluid particles from a region of higher concentration to a region of lower concentration through a semi-permeable membrane.

Learn more about Kidney here:

https://brainly.com/question/30595654

#SPJ6

Which is an example of heterozygous genotype?
[A] AA

[B] Aa

[C] aa

Answers

Answer:

[B] Aa

Explanation:

Heterozygous genotype means "having two different alleles of a particular gene or genes." That would mean that the letters are different, so Aa.

Answer:

b because one is dominate and other is a hybrid

Explanation:

Other Questions
16. What is the volume of the rectangular prism?*1 point5 in.s in3.4 in. Answer the questions in the picture. ONLY ANSWER IF YOU KNOW FRENCH!!! Will report bots. Two similar shapes have a pair of corresponding sides which are easily measurable.The smaller shape's side has a length of 4m, and the larger shape has a side length of5m. If the area of the smaller shape is 80m, what is the area of the larger shape? Here is the distribution of blood types from a groupof randomly selected people:BloodType:oBABProbability:0.490.270.200.04Joe can safely receive blood transformations frompeople with blood types O and B. What is theprobability that a randomly chosen person candonate blood to Joe? What is the value of x in the equation x = 3 4x + 6? 9 3 3 9 Corporation was organized on January 1, 2021. The firm was authorized to issue 100,000 shares of $5 par common stock. During 2021, QWN had the following transactions relating to shareholders' equity:Issued 10,400 shares of common stock at $5.80 per share.Issued 19,600 shares of common stock at $9.30 per share.Reported a net income of $106,000.Paid dividends of $53,000.Purchased 2,600 shares of treasury stock at $11.30 (part of the 19,600 shares issued at $9.30).Required:What is total shareholders' equity at the end of 2021? Who led the independence that caused the changes shown in this table Consumers must eat other organismsfor energy. Which organismsare consumers in this food chain? The dividend irrelevance theory, proposed by Miller and Modigliani, says that provided a firm pays at least some dividends, how much it pays does not affect either its cost of capital or its stock price.a) trueb) false The word "vegan" (,begin bold,vee,end bold, gun) can refer to a particular kind of diet or the person who follows that diet. Vegans typically do not consume animal products, so their diets avoid meat, fish, poultry, eggs, or dairy products. There are various reasons that people decide to become vegans; one reason is for the perceived health benefits of a vegan diet.Many experts say that a well-planned vegan diet is healthy, but vegans must choose their foods wisely. The animal and dairy products in a non-vegan diet provide important nutrients such as vitamin B12, calcium, and vitamin D. Vegans must find plant-based sources for these nutrients. For example, vegans can get vitamin B12 from fortified,superscript,1,baseline, breakfast cereals or foods made from soybeans. Many dark-green vegetables contain calcium; so do red beans and calcium-fortified fruit juices. Vegans can get vitamin D from fortified soy milk or rice milk. A healthy vegan diet includes a variety of fruits, vegetables, whole grains, nuts, seeds, and beans.People who want to switch to a vegan diet should start slowly. They should learn everything they can about being vegan and discuss their plan with a doctor or a dietician.,superscript,2,baseline, They should read food labels to see which foods contain animal products and look through a vegan cookbook. Then they might try a few popular vegan foods, such as veggie burgers. Many of the foods they ate before can remain part of a vegan diet. Vegans can still enjoy a crisp salad and a shiny, red apple!QuestionWhich pair of statements, best expresses two main ideas in the passage?1. Most people who become vegan make the switch because a vegan diet is healthier than other diets. Vegans can get all essential nutrients by including a variety of vegetables and fruits in their daily diet.2. The term "vegan" refers to people whose diets do not include meat, fish, poultry, eggs, or dairy products. People should not switch to a vegan diet without first learning how to prepare vegan foods.3. A vegan diet may lack nutrients such as vitamin B12, calcium, and vitamin D that meat-based diets provide. People who become vegan discover that their new diet includes many of the same foods they ate before.4. Vegans must make sure that their diets include a balance of proper nutrients from plant-based sources. People who want to become vegan should educate themselves about the diet and make gradual changes. I needd help pleaseeeee Formulate the indicated conclusion in nontechnical terms. Be sure to address the original claim.The owner of a football team claims that the average attendance at games is over 642, and he is therefore justified in moving the team to a city with a larger stadium. Assuming that a hypothesis test of the claim has been conducted and that the conclusion is failure to reject the null hypothesis, state the conclusion in nontechnical terms.a) There is not sufficient evidence to support the claim that the mean attendance is greater than 642.b) There is sufficient evidence to support the claim that the mean attendance is less than 642.c) There is sufficient evidence to support the claim that the mean attendance is greater than 642.d) There is not sufficient evidence to support the claim that the mean attendance is less than 642. Which of the following has a slope of -2 and a y-intercept of 4? y= -2x + 4 y= -2x - 4 y= 2x + 4 y= 2x - 4 short descriptions of each steps of atheroma formation What is the converse of the statement below?If today is Friday, then tomorrow is Saturday." Question 6The grasshopper inthis food web isconsidered asnakefrogMawkshrew A. Producer B. Herbivore C. Omnivore D. Carnivorecricketmarsh grasscattaGrasshopper 40,000 mm = ? M plsssssssss help plsss plsss plss please i really need help with this Errrr I'm confused... help?Jane and Shane are debating the answer to the equation 1/4 x = 6.Jane says m = 1.75Shane says m = 24Who is correct? Please give reasons why Pls helpPart A: Which statement accurately describes two themes of The Giver?People should be kind to each other. People can choose between security and individualism.Family loves and supports you. Determination and courage give you success.Honesty is the best policy. Most journeys lead back to home.People learn from memories and gain wisdom. People can make their own choice.Part B: Which excerpts create the theme?Group of answer choicesThere are so many more. I received all of those, when I was selected. And here in this room, all alone, I re-experienced them again and again. It is how wisdom comes. And how we shape our future. And They were satisfied with their lives which had none of the vibrance his own was taking on. And Jonas was angry at himself, that he could not change that for them.The next morning, for the first time, Jonas did not take his pill. Something within him, something that had grown there through the memories, told him to throw the pill away. And For a contributing citizen to be released from the community was a final decision, a terrible punishment, an overwhelming statement of failure.There was just a moment when things werent quite the same, werent quite as they had always been through the long friendship. And He liked the feeling of safety here in this warm and quiet room; he liked the expression of trust on the womans face as she lay in the water unprotected, exposed, and free.No one mentioned such things it was not a rule but was considered rude to call attention to things that were unsettling or different about individuals. And The daily training continued, and now it always included pain and agony.