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
Pie
3 years ago
10

What happens to the thermal energy of a hot object and a cold object when they are touching?

Biology
1 answer:
Setler79 [48]3 years ago
8 0

Answer:

The correct Answer is C

Explanation:

You might be interested in
Choose all of the things that are inside of a galaxy
Evgesh-ka [11]

Answer:

billions of stars

solar systems

Death Star

Gas

Explanation:

8 0
3 years ago
during exercise or running, blood flow and breathing rate increase to transport oxygen to the muscles, causing an increase in he
pogonyaev

Answer: autonomic nervous system

Explanation:

The autonomic nervous system serves as a regulator of blood pressure and is also critical in the regulation of skeletal muscles blood flow during exercise.

Pulmonary ventilation increases because of a rise in tidal volume and respiratory rate to meet increased oxgyen demand.oxygen delivery during strenuous exercise is limited by cardiovascular function.

During exercise, there is an increase in physical activity and muscles cell respire more than they do when the body is at rest. The heart rate of breathing increases and this make more oxgyen to absorb into the blood and more carbon dioxide is removed

6 0
2 years ago
What happens in animal cells when mineral concentration is high and low in solution
slamgirl [31]

Answer:

Diffusion occurs when there is movement of minerals from an area of higher to lower concentration, till equilibrium is obtained.

Whereas Osmosis is the movement of solvents rather then the solute, from a solution of lower to a solution of higher concentration with the help of semipermeable membrane.

Explanation:

Diffusion is the movement of substances from area of higher concentration to an area of lower concentration of minerals, which mainly results in animal cells. Whether solute or solvent, diffusion occurs for both. Diffusion does not requires any semi permeable membrane. Diffusion occur in all state of matter, that solid, liquid and gas, whereas osmosis occurs only in liquid state. Osmosis requires semipermeable membrane and rate of which is related to concentration of solute dissolution in solvent medium. Only movement of solvent medium takes place. Classical example of osmosis is exhibited by cell membranes of animal cells. On the other hand diffusion is the spreading of perfume or fragrances to the external air.

6 0
2 years ago
describe in detail the seven biomes of the world using: climate, temperature ranges, land structures, where in the world they ar
Gemiola [76]

Answer:

this is your answer

8 0
3 years ago
Please help ! Thank you
erma4kov [3.2K]

Answer:

Two Hydrogen one Oxygen

Explanation:

H2O H2 O

4 0
3 years ago
Read 2 more answers
Other questions:
  • Emdr is most similar to a technique known as
    8·1 answer
  • Hello, so I attempted to clone a cabbage by cutting the stem into 3 pieces, planting them in separate pots, and letting them gro
    11·1 answer
  • Difficulties will occur to every one, with respect to this theory." list two potential difficulties that might have troubled dar
    14·1 answer
  • Females who died before 1948
    5·1 answer
  • What is the approximate size of a nucleus in a elodea cell?
    9·1 answer
  • After the bite of the tsetse fly, parasites multiply in the blood of animals and _____.
    11·2 answers
  • Consider how lettuce or spinach placed in water becomes firm and crisp. Use what you have learned about cell membranes to explai
    12·2 answers
  • Consider the evolution of chordates, organisms with a hollow nerve chord. Choose the organism most closely related to humans.
    13·2 answers
  • Which of the following would have the least impact on primary productivity in the euphoric zone?
    14·1 answer
  • All the blood cells together make up __% of blood
    15·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!