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
serious [3.7K]
2 years ago
7

In order to provide nutritional information about food, scientists must evaluate how many calories a given food has per serving

Given what you know about chemical and thermal energy, which is the best procedure for a scientist to use to determine how many calories are in a certain food?
A Burn the food and determine the change in temperature from the beginning to the end.

B Dissolve the food in water and determine how it changes the boiling point of the water.

C Burn the food and determine how much it raises the temperature of a known amount of water.

D. Dissolve the food in water and determine if it changes the standing temperature of the water.​
Biology
2 answers:
Mashutka [201]2 years ago
5 0

Answer:

                 

Explanation:

I am the thing that goes bump in the night. The shadow-like figure all are too afraid to identify in their room. The silent stalker of your waking nightmares and lucid dreams. Do not worry, I can- but will not- hurt you. Your family, however, doesn't have such luck. Do not warn them that I will be following their every move, or it will lead to a grizzly fate for you and your bloodline. I hope that my message has given you closure for the events to come.

In the meantime, you can pray for your family. Maybe I'll have mercy.

Snowcat [4.5K]2 years ago
4 0

Answer:

Burn the food and determine how much it raises the temperature of a known amount of wate

Explanation:

Got it right on Edgeniuty :)

You might be interested in
Most wind erosion is caused by _____.
inna [77]
Most erosion is caused by winds breaking up rock

7 0
3 years ago
Read 2 more answers
Earth's hydrosphere is best described as the
andrey2020 [161]
Its basically the oceans and lakes (water) on earth
 
8 0
3 years ago
“What is the effect of the genes of the parental mice on the fur color of the offspring mice?” Be sure to use the “If . . . then
rjkz [21]

Answer:

in mendelian genetic , allele of each genes from the parents will segregate from each other so the gametes only carry one each.

If the parental mice has two different fur color (i.e white and Black) , the color of the offspring's fur would be either black, white, or the combination of both (Grey)

Explanation:

4 0
3 years ago
Why do States like Arizona have less potholes than New York?
Zarrin [17]

Answer:

Because New York has way more sewer system's. In 1849, following a series of deadly cholera outbreaks, the city started building sewers. New York laid 70 miles of sewers between 1850 and 1855. It then expanded the sewer network throughout the city as it grew.

Explanation:

5 0
3 years ago
The cell walls of plant cells have openings, or channels. How is this structure more likely related to the proper functioning of
umka2103 [35]

Answer:

Allows which things enter.

Explanation:

Example: If a plant did not have a cell wall, dangerous things could enter and destroy the cell.

7 0
3 years ago
Other questions:
  • Which is a positive effect of the technological advance of going from a compass to a GPS
    10·2 answers
  • Discuss the interconnections of the cardiovascular system with each of the other major body systems introduced. Give specific ex
    14·1 answer
  • Anne marie has a condition called ehlers-danlos syndrome that affects the connective tissue found in her joints and skin. what a
    5·1 answer
  • Allowing animals to overgraze land could lead to what consequences
    7·1 answer
  • Thuy wants to advocate for clean air laws. Which field of study would be most useful to her?
    5·1 answer
  • Do single celled and multicellular organisms both get rid of waste
    14·2 answers
  • What can be done to reduce erosion on construction sites?
    14·1 answer
  • When someone is experiencing​ hypoglycemia, the body attempts to compensate by using the​ fight-or-flight mechanism of the auton
    5·1 answer
  • Help if you know thank you x
    15·1 answer
  • Structure number 2 is the_______
    5·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!