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
mojhsa [17]
2 years ago
12

Why do we calculate calories per gram instead of just calories?

Biology
2 answers:
NISA [10]2 years ago
7 0

Because an amount of the said substance emits a specific amount of heat.

In food usually calories are measured per 100 grams.

For biomolecules calories are measured per 1g (e.g. 1g glucose=4.1kcal)

Andreas93 [3]2 years ago
3 0
We calculate calories per gram instead because the amout of a certain substance emits a limited amount of heat.✅
You might be interested in
Leila is concerned that she has female orgasmic disorder because she rarely has an orgasm during intercourse. what should she kn
alex41 [277]
What Leila should know about female orgasms is that MOST WOMEN DO NOT ROUTINELY HAVE ORGASMS THROUGH INTERCOURSE.
Several research study have shown that compared with men, women are significantly less likely to have orgasm. Four specific factors had been pin pointed has been responsible for this. They are demographics, beliefs, relationships and sexual trauma.<span />
6 0
3 years ago
Read 2 more answers
Electrophoresis separates DNA fragments of different sizes, but this technique does not indicate which of the fragments contains
Anestetic [448]

Answer:

Answer is C.

Explanation:

Electrophoresis describes the movement of particles in a gel, influenced by an electric charge.

It is use to separate DNA particles based on their charge and size. Some of its types are native or buffer gels, gradient gels among others.

8 0
3 years ago
Select which of the following choices is an innate physical barrier. Select one: a. phagocytosis of invading organisms b. releas
Tanya [424]

Answer:

inflammation..............

6 0
2 years ago
Plss answer all! Help!
vladimir1956 [14]

Answer:

there are two types of cell one eukaryotic cell that have true nucleus (genetic material enclosed in membrane) and membrane bounded organelles and other is prokaryotic cell that donot have have true nucleus (genetic material dispersed in cytoplasm) and membrane bounded organelles.

similarities between PC and EC is that both contains cell membrane, ribosomes (not a membrane bounded organelle) .

examples of PC are bacteria , paramecium,fungi etc

examples of EC are plant and animal cells

there are two names for cell membrane i.e plasmalemma, cell surface membrane,

selectively permeable or semipermeable means cell only allows those material to pass through its cell membrane which it needs.this cell'ability is important because to protection against the poisonous substance and to maintain cell needs .

3 0
2 years ago
Which is usually the best way to present or communicate inferred data?
lana66690 [7]
It seems that you have missed the necessary options for us to choose from, but hope this answer helps. Usually, the best way to present or communicate inferred data is in a simple diagram. Hope this answers your question. Have a great day!
8 0
3 years ago
Read 2 more answers
Other questions:
  • Which organisms perform cellular respiration?
    8·1 answer
  • TAKE A LOOK<br> 1. Identify What are two<br> things that are the same in<br> all nucleotides?
    14·1 answer
  • A. It is easier to break down glucose into its component monosaccharides.
    6·1 answer
  • What could decrease the passage of oxygen into the blood vessels ?
    7·1 answer
  • What are biomolecules
    9·2 answers
  • What happens to RNA polymerase II after it has completed transcription of a gene? a. It begins transcribing the next gene on the
    8·1 answer
  • Describe the effects of NE and Ach on contractile force that you observed today. Given your knowledge of sympathetic and parasym
    6·1 answer
  • Consider classes A, B and C, where A is an abstract superclass, B is a concrete class that inherits from A and C is a concrete c
    8·1 answer
  • In an experiment designed to measure the distance a golf ball is hit by clubs made of different material, a standardized variabl
    9·1 answer
  • 2 pts
    14·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!