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
Nimfa-mama [501]
3 years ago
11

Dr. Higgs exposes rats to a vanilla scent prior to receiving a food pellet in the left corner of their cage, but provides no foo

d after exposure to a lemon scent. After several trials, upon smelling a vanilla scent, the rats wait at the far left corner of the cage regardless of whether a food pellet is present. However, they do not wait in the far left corner when exposed to the lemon scent. What is the unconditioned stimulus in the experiment?
Biology
1 answer:
Novosadov [1.4K]3 years ago
7 0

Answer:

food pellet

Explanation:

Unconditioned stimulation is a stimulus that causes an automatic and natural response to a specific situation. In the case of the situation shown in the question, the unconditioned stimulus is the food pellet, because the rats when they smelled vanilla knew they would get a food pellet in the left corner of the cage, so when the rats felt the vanilla smell automatically shifted to the left corner of the cage, even if they didn't receive the food pellet.

You might be interested in
The Vmax of the isoform of glycogen phosphorylase expressed in muscles is significantly larger than the isoform of the enzyme ex
julsineya [31]

Answer and Explanation: In enzyme kinetics, one constant describing enzyme activity is <em>Maximal Velocity</em> (Vmax). It indicates how fast an enzyme can catalyze the reaction. It is dependent on substrate concentration.

As the muscle is an organ which needs a great amount of energy, the enzyme glycogen phosphorilase is very active on the organ, compared to the liver, where glicose is stored. So, the Vmax of glycogen phosphorylase expressed in muscle is faster than when expressed in the liver, means the enzyme in muscle has a bigger concentration of substrate and therefore will reach Vmax faster, i.e. will be significantly larger.

7 0
3 years ago
[OSS.01]The table below shows the distances of five planets from the sun.
Vikki [24]

Answer: The answer is .007 I believe. If I'm right please mark me brainiest

Explanation:

I just took the test and some teachers are taking .008 but some only take .007 so yea

3 0
3 years ago
Which is true of studies of height in children from around the
Mekhanik [1.2K]

Answer:

the first one is right..

4 0
3 years ago
A scientific _______ is a principle that describes the behavior of a natural phenomenon. ? A. analysis
andrew11 [14]
Law would be the correct answer to fill in the blank. Law is correct because scientific law explains behaviors of natural phenomenons since it's based on repeated experiments.
5 0
3 years ago
Read 2 more answers
If a double-stranded segment of DNA has been found to have 23 purines and 15 thymines, how many guanines are there?
Serggg [28]

Answer: 4 Guanines

Explanation: Following Chargaff's ratio that describes the ration of purines to pyrimidines as 1:1, if there are 23 purines, it follows that there should be 23 pyrimidines; 15 Thymines should therefore be hydrogen bonded to 15 Adenines by complementary base pairing.

We are then left with 8 nucleotides composed of guanines and cytosines in complementary base pairs. This means that half that number (4) should be guanines and the rest cytosines.

8 0
3 years ago
Other questions:
  • How were Lamarck’s and Darwin’s ideas most similar? Both stated that humans should be studied as individuals. Both stated that n
    11·2 answers
  • Which of the following processes would be most directly affected if a thylakoid membrane is punctured so that the interior of th
    13·1 answer
  • The natural role of restriction enzymes in bacteria is to make conjugation more efficient. allow transposons to move to another
    15·1 answer
  • Most of the energy released by oxidizing glucose is saved in the high-energy bonds of what molecules?
    5·1 answer
  • which of the following was most likely not present in creating the amino acids of early Earth's waters of the past? A:Nitrogen B
    15·1 answer
  • In the fall, leaves often turn orange, yellow, or red. How would you explain this phenomenon based on the results of this invest
    6·1 answer
  • explain what DNA is and how the model of DNA developed .You should include information on how genetic information is carried ,as
    14·1 answer
  • Do work man not fortnite duo questions
    7·2 answers
  • Which of the following statements is true for asexual reproduction?
    5·1 answer
  • What genes/trait found in nature may be helpful if our food was modified to have these traits? Consider how you could modify bot
    14·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!