1answer.
Ask question
Login Signup
Ask question
All categories
  • English
  • Mathematics
  • Social Studies
  • Business
  • History
  • Health
  • Geography
  • Biology
  • Physics
  • Chemistry
  • Computers and Technology
  • Arts
  • World Languages
  • Spanish
  • French
  • German
  • Advanced Placement (AP)
  • SAT
  • Medicine
  • Law
  • Engineering
Olenka [21]
3 years ago
9

A food that supplies two grams each of fat, carbohydrate and protein delivers ___ total calories.

Biology
1 answer:
shtirl [24]3 years ago
8 0
<span>The commonly accepted values is 4 Calories per gram of protein and carbohydrate and 9 Calories per gram of fat. Since we have 2 grams of each, a little simple math will do: 2 g * 4 Cal/g + 2 g * 4 Cal/g + 2 g *9 Cal/g = 8 Cal + 8 Cal + 18 Cal = 34 Cal</span>
You might be interested in
Can i please know the advantages and disadvantages of the complexities of life ​
Cloud [144]
? What grade your in
6 0
3 years ago
What is An estuary according to biomes
Luda [366]

An estuary is an area where a freshwater river or stream meets the ocean. In estuaries, The salty ocean mixes with a fresh water river, resulting in brackish water. Brackish water is someone salty, but not as salty as the ocean. An estuary may also be called a bay, lagoon, sound, or slough.

3 0
3 years ago
Identify the five types of anxiety disorders
ELEN [110]

Generalized Anxiety Disorder (GAD), Specific phobias, Agoraphobia, Social Anxiety Disorder, Panic Disorder, Separation Anxiety Disorder.

3 0
3 years ago
Developing countries tend to have more people in urban areas than rural areas.<br> True or False?
MA_775_DIABLO [31]
This statement is true. Developing countries indeed tend to have more people in urban areas than rural areas. For example, New York City has the massive population in the state of New York, compared to its rural areas upstate. 
6 0
3 years ago
Read 2 more answers
Identify some beverages that are mixtures. Classify them as solutions, suspensions, or neither. Explain your classifications.
Minchanka [31]

Answer:

See explanation.

Explanation:

Hello.

In this case we can for instance take into account the following mixtures:

- Orange juice.

- Tea.

- A soda.

- Salty water

- Coffee.

Thus, since the orange juice is a suspension as long as it contains different sizes of orange pulp particles that cannot be dissolved mostly because of its organic nature.

Tea can be a solution when we place a tea bag in a cup with warm water since just soluble components of tea are successfully dissolved in the water. Moreover, homemade tea based on some plants are fruits may behave as a suspension due to the oraginic particles that are not dissolved in the water yet suspended.

A soda is a solution of some water-soluble compounds, gaseous soluble carbon dioxide and water which are homogeneously distributed in the solution.

Salty water can be a solution if you put some salt in warm or just cold water and wait until it dissolves completely.

Coffee can be also a solution or suspension depending on how it is made, which type of coffee is used and the amount of coffee added to the hot water.

Best regards.

5 0
3 years ago
Other questions:
  • Why is mass a better unit for measuring matter than weight?*
    6·1 answer
  • One way that mining for mineral resources damages land is by?
    9·2 answers
  • A dichotomous key is a
    11·1 answer
  • What are three shapes of bacteria
    11·1 answer
  • Which of these statements best explains the process of energy conversion that takes place in the mitochondria?
    9·1 answer
  • We have learned to:
    8·2 answers
  • What do you call protozoa that you can see with the naked eye?
    11·1 answer
  • Which of the following is driven by
    11·2 answers
  • How do the oxygen (O2) and carbon dioxide (CO2) levels change over time?
    6·1 answer
  • What is meaning of "seedling"?​
    5·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!