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
Alex
3 years ago
14

Before pavlov conditioned a dog to salivate in response to a tone, the tone was a(n):

Biology
1 answer:
sladkih [1.3K]3 years ago
5 0
<span>The tone, before conditioned to salivation, is simply a stimuli that the dog is responding to or ignoring in it's environment. Since it has no taught reactions to this sound, it is simply part of the environment the dog is in.</span>
You might be interested in
What is the dietary iron of food sources not associated with hemoglobin called?
photoshop1234 [79]
Hello!

I believe the correct answer would be: Nonheme Iron.

I really hope my answer helped you! :)
7 0
3 years ago
Neurotransmitter systems are particularly associated with (a) depression, (b) anxiety, (c) pain, and (d) addiction?
Ainat [17]
I think it is c but I’m not sure
8 0
2 years ago
8. Your mother is sure that you were driving too fast because she knows (2 points)
Zigmanuir [339]

Answer:

b.

Explanation:

She would have compared how long it would take you to get where you're going, and compare it to how long it took you to get back.

8 0
2 years ago
Read 2 more answers
PLEASE HELP!!
kkurt [141]

These changes can be natural, such as through variations in the solar cycle.

<h3>Climate history</h3>

Clam shells

2. 800,000 years ago

Ice cores

1. 150 million years ago

Oldest rocks in the world

5. 3.8 billion years ago

Tree cores

3. 10,000 years ago

Ocean sediments

4. 200 million years ago

With this information we can conclude that these changes may be natural, such as through variations in the solar cycle. But since 1800, human activities have been the main driver of climate change, mainly due to the burning of fossil fuels like coal, oil and gas.

Learn more about Climate in brainly.com/question/885982

5 0
2 years ago
The portion of the pharynx that receives air from the internal nares is the
Naddika [18.5K]
The portion of the pharynx that receives air from the internal nares is the nasopharynx.

Hope this helps!

-Payshence xoxo
 
4 0
3 years ago
Other questions:
  • Which type of reproduction, sexual or asexual, is best suited for organisms that live in a place where environmental conditions
    8·1 answer
  • HELP PLEASE, BRAINLIEST WILL BE GIVEN AND 10 POINTS
    9·2 answers
  • Please answer this fast /Which option is a research question that will most likely need to be broadened?
    14·1 answer
  • The complement pathway is a critical mechanism for eliminating microbes, and is comprised of more than 30 proteins that are cons
    11·1 answer
  • Bradley decided to put a glass of water into the freezer, as he thought it would cool the water more quickly than the refrigerat
    7·1 answer
  • At which hotspot would you view Polaris at an altitude of 45°?
    14·1 answer
  • What are proteins composed of
    14·1 answer
  • Explain how artificial selection can upset the process of natural selection.
    14·1 answer
  • 6. What does eutrophication cause?
    10·1 answer
  • The network of nerves that regulate digestive motility, secretion, and blood flow is called the __________ system.
    10·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!