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
melamori03 [73]
2 years ago
15

How many kcal does a food item containing 20 grams of carbohydrate provide?

Biology
1 answer:
NISA [10]2 years ago
3 0

Answer:

b. 80

Explanation:

There are about 4 calories per gram of carbohydrates. As such, if 20 grams of carbohydrate are provided, simply multiply 4 calories per gram with the total amount of grams of carbohydrates.

<em>20 grams of carbohydrates</em> x <em>4 calories per gram of carbohydrates</em> = 80 calories total.

Learn more, here:

brainly.com/question/13584986

You might be interested in
What does sulfur dioxide and hydrogen sulfide form in the atmosphere that is bad
egoroff_w [7]

Answer:

At high temperatures or in the presence of catalysts, sulfur dioxide reacts with hydrogen sulfide to form elemental sulfur and water. This reaction is exploited in the Claus process, an important industrial method to dispose of hydrogen sulfide.

(credits to the owners of this answer :)

5 0
3 years ago
Which of the following statements is correct?
telo118 [61]

The anwser should be B. Nonrenewable resources generally have a higher impact on the environmental than renewable resources.

4 0
3 years ago
Read 2 more answers
Most popular breed of dog
siniylev [52]
<span>Poodle, Boxer, English Bulldog, Yorkshire Terrier, Golden Retriever, Beagle, German Shepherd, and <span>Labrador Retrievers are the most popular breeds of dogs, but there is not a "Most popular breed of dog" but many</span></span>
6 0
3 years ago
How do geologic timelines help scientists?
Otrada [13]

Answer:

They used relative dating to divide Earth's past in several chunks of time when similar organisms were on Earth. Later, scientists used absolute dating to determine the actual number of years ago that events happened. The geologic time scale is divided into eons, eras, periods, and epochs.

Explanation:

7 0
4 years ago
What is the name of the structures at the end of the bronchioles where gases are
inysia [295]

Answer:

Alveoli

Explanation:

6 0
3 years ago
Other questions:
  • In animals, the production of body cells is classified as asexual reproduction, but the production of reproductive cells or game
    8·1 answer
  • Which of the following statements about filtrate is incorrect
    8·1 answer
  • The accommodation of the very long DNA strands that are part of a chromosome into the limited space of the nucleus is achieved b
    5·1 answer
  • What does it mean when it says that aerobic respiration occurs in the cytoplasm “TO” the mitochondria???
    10·1 answer
  • Scientists use this word for any part of a cell enclosed by a membrane
    8·1 answer
  • Why can inbreeding be potentially harmful to populations?
    12·1 answer
  • How would you describe the process of two plates moving at a convergent plate boundary?
    10·1 answer
  • What are the raw materials of Cellular Respiration?
    6·1 answer
  • C) Which of the following foods would you recommend as being the BEST for growing children? Explain why.
    12·1 answer
  • Why is the physical environment important to living things?
    11·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!