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
Blizzard [7]
3 years ago
9

the first law of thermodynamics states that energy can't be created or destroyed. if people can't create energy, where do we get

energy to do the work
Biology
2 answers:
Jet001 [13]3 years ago
7 0

Answer: By transforming energy from one type to another.

Explanation:

Energy is not destroyed, it is conserved. During a thermodynamic process, it is transformed from one type to another. The first law expresses a system energy balance. Energy flows in a system (work and heat) are related to changes in system Energy. Thus the first law of thermodynamics says: "The sum of the heat exchanged by a system and the work done by or in a system is equal to the variation of the internal energy of that system."

vovangra [49]3 years ago
5 0
People can get chemical energy from food (carbohydrates) 
You might be interested in
If you cross a black hamster and a white hamster their offspring are gray. if you cross two gray hamsters, what percent of their
Vsevolod [243]
Since proven by the information giving the offspring will be 100% Gray 0% white So clearly gray is dominant in this situation <span />
5 0
3 years ago
Help I need help thanks​
Veronika [31]

Answer:

1. Temporal

2. Ecological

3. Mechanical

4. Geographic

Explanation:

8 0
2 years ago
How does type 1 diabetes impact the negative feedback loop that controls glucose levels in the bloodstream?
Nastasia [14]

Answer:

Insulin causes the body's cells to take in and store glucose, lowering the blood glucose concentration. If blood glucose gets too low, the body releases glucagon, which causes the release of glucose from some of the body's cells.

Explanation:

7 0
3 years ago
Please help me on this thank you so much
Ipatiy [6.2K]
During a lunar eclipse, the Earth gets in between the sun and the moon
5 0
2 years ago
Read 2 more answers
What elements are found in the human body? Give 3 examples (don’t give them complicated)
Vedmedyk [2.9K]

Answer:

hydrogen, oxygen, carbon and nitrogen

I did 4 instead :')

Explanation:

6 0
3 years ago
Other questions:
  • A plant grows faster and fuller due to large amounts of fertilizer. If the plant cross-pollinates with another plant later, how
    10·2 answers
  • A magnified cross-sectional view of a horsetail stem shows the tube-shaped cells of xylem. What is their function?
    9·1 answer
  • Which statement(s) corresponds correctly to a mutation?
    8·1 answer
  • The thermal energy of_____<br> an system doesn't change.
    6·1 answer
  • Choose the wrong statements from the following: ? * 1 point Plants can get rid of excess water by respiration Many plant waste p
    13·1 answer
  • Based on its pH value, is sea water more acidic or less acidic than pure water
    14·1 answer
  • Can anyone list The Major greenhouse gases
    12·2 answers
  • what is the best synonym for hormone A. Bodily organ B. bodily tissue C. Blood cell D. Chemical Messenger
    5·2 answers
  • The changes observed in aging are in part caused by
    11·1 answer
  • Which of the following is used to provide energy in animal cells?
    13·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!