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
Semmy [17]
3 years ago
9

What kind of model would you use to represent the human heart

Biology
1 answer:
olchik [2.2K]3 years ago
3 0
You would use a Physical Model
You might be interested in
Miles wants to write the equation for photosynthesis. The diagram below represents one of the molecules in the equation.
neonofarm [45]

Answer:

the molecule

Explanation:

3 0
3 years ago
Which one to choose ?(please tell me if u have trouble seeing)
Flura [38]
The best answer to choose would be — “Weak winds that blow for short periods of time with a short fetch.”

Few factors determinate size of surfing waves:

1The weaker the wind speed, the shorter the wave.

The shorter amount of time that the wind blows, the shorter the wave.


Concluding my statement, and in opposition to the answer, it is the stronger winds along with a long period of time those winds with a long fetch that will be able to make the biggest waves.
3 0
3 years ago
The muscular system helps maintain body temperature. Explain why humans shiver in the cold. Be sure to discuss the process of ce
docker41 [41]
The muscular system contributes to maintaining homeostasis by working with other body systems to regulate body temperature and dilate or constrict blood vessels close to the skin's surface, according to OpenCurriculum. The muscular, nervous, cardiovascular, endocrine and integumentary systems work together to cause sweating and shivering in the body, which contribute to homeostasis.
3 0
3 years ago
DNA is made up of pairs of nitrogenous bases. Which of the following
Leokris [45]

I don't know the real answer because you didn't attach the choices, but Adenine (A) is always paired with Thymine(T) and Guanine (G) is always paired with Cytosine (C).

8 0
3 years ago
Communication between neurons occurs from contact between the two neurons. when the intensity of the action potential increases
Kitty [74]

Answer:

The correct answer is - when action potentials trigger the release of neurotransmitters.

Explanation:

Communication between neurons takes place by signaling that can be either chemical signaling or electrical signals. Communication between neurons occurs at very small gaps known as synapses.

These synapses have two specialized cells that help two neurons communicate by one to another to allow for chemical transmission. The chemical that isreleased due to the stimulation of the action potential in order to communicate the neurons are known as neurotransmitters that allow for transmission.

8 0
3 years ago
Other questions:
  • Match the following cell structures with their functions.
    9·2 answers
  • The hydrologic cycle maintains a balance of Earth's water because _____.
    15·2 answers
  • The spoon is too hot after sitting in the hot soup. is this an example of conduction, convection, or radiation? why?
    12·1 answer
  • How many sex chromosomes do humans possess?<br> a. 2<br> b. 22<br> c. 23<br> d. 46
    10·1 answer
  • What is the function of interstitial fluid?
    12·2 answers
  • Question 5
    11·2 answers
  • 3
    10·2 answers
  • Please help , thank you!
    14·2 answers
  • In Griffith's transformation experiments, the S and R strains of bacteria were _____ and _____ in nature, respectively.
    12·1 answer
  • Which of the following distinguishes the part of the plant at the center of the flower?
    14·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!