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
Llana [10]
3 years ago
5

A cheeseburger from a fast food restaurant contains 19 g of fat, 20 g of carbohydrate, and 28 g of protein. How many kcal of ene

rgy does the cheeseburger contain
Biology
1 answer:
Nikolay [14]3 years ago
5 0

Answer:

which equals 360 cal for total energy

Explanation:

We simply get the sum of the product of each mass and caloric values.

Total energy = 19 g * 9 kcal / g + 20 g * 4 kcal / g + 28 g * 4 kcal / g

Total energy = 363 kcal

You might be interested in
The Calvin cycle of photosynthesis begins when
Oliga [24]
The Calvin Cycle of photosynthesis begins when carbon dioxide reacts with RuBP, which is a 5-carbon carbohydrate. The enzyme called enzyme called Rubisco joins the carbon dioxide and RuBP. So the answer to your question would be D. carbon dioxide is attached to RuBP
3 0
3 years ago
The number of differences between cytochrome c of humans and cytochrome c of other organisms is as follows: Rhesus monkey - 1 di
liubo4ka [24]

Answer:

The species that will be most similar to humans will be

1. rhesus

2. pigeon

3. fruit fly

Explanation:

Evolution can be described as the process in which different organism evolve from common ancestors over a long period of time. Evolutionary studies show that some organisms have more shared characteristics as compared with other organisms. These organisms with common characteristics are believed to be closer to one another and evolved from the same ancestors.

In the above question, as there is only one difference between the cytochrome c of humans and rhesus, hence rhesus is the closest to humans. Pigeons has lesser number of differences than fruit fly, hence it is second on the list. Fruit fly has the maximum differences hence it is placed last.

3 0
3 years ago
Interpret the Photosynti
kicyunya [14]

Answer:

The process of photosynthesis produces glucose which is a form of food for plants. The gas produced by photosynthesis is oxygen.

6 0
3 years ago
We work in pairs to pull your bones in different directions. We
Ivahew [28]

Answer:

.I do not have an answer for this

7 0
2 years ago
Chemosynthesis relies on chemical energy in the environment. The fact that no large organisms are known to undergo chemosynthesi
Aleksandr-060686 [28]

Answer:

The correct answer is chemical energy in the environment is weaker than light energy.

Explanation:

yw :)

4 0
2 years ago
Other questions:
  • The human genome contains approximately 10 6 copies of an Alu sequence, one of the best-studied classes of short interspersed el
    15·1 answer
  • The ovaries are located in the ___ cavity.
    15·1 answer
  • The temperature in the upper atmosphere is -2°C, and the temperature on Earth’s surface is 5°C. Which type of weather is most li
    10·1 answer
  • Why can offspring from the same parents appear different?
    14·1 answer
  • A smaller animal is more likely to be a(n) a. insectivore than a frugivore, because it cannot outcompete larger animals. b. frug
    12·1 answer
  • Select all that apply. Which of the following energy sources cause air pollution? hydroelectric power oil coal nuclear power
    12·2 answers
  • Some frog species only have one leg.
    10·2 answers
  • Which can disrupt the cell cycle
    5·1 answer
  • Which statement describes species B?
    15·2 answers
  • The advantage to the cell of the gradual oxidation of glucose during cellular respiration compared with its combustion to co2 an
    6·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!