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
Aleonysh [2.5K]
3 years ago
10

A parrot learns that every time it says “Pretty Please” its owner gives it a piece of fruit. What is this an example of?

Biology
2 answers:
tangare [24]3 years ago
6 0

Answer:

The answer is conditioning.

Explanation:

Conditioning is the process of training an animal, or person, to behave in a certain way.

Digiron [165]3 years ago
5 0
This is conditioning.
You might be interested in
Memories of a Memory
Westkost [7]

Answer:

I think it would be B: Our brains add details and general knowledge to childhood memories.

Sorry if its not correct

Explanation:

3 0
2 years ago
What is another name for the 4 cells that are the final product of meiosis?
Serga [27]
Haploid cells! Hope this helps :)
3 0
3 years ago
Read 2 more answers
Of the following choices, what is the approximate LD50 of the least toxic substance? 20 mg/kg, 70 mg/kg, or 130 mg/kg
pychu [463]

The approximate LD50 of the least toxic substance will be 130 mg/Kg.

  • The dose necessary to cause the death of 50% of a population under test after a predetermined test period is known as the LD50 value for a drug.
  • Commonly used as a broad indicator of a substance's acute toxicity are LD50 values.
  • Greater toxicity is indicated by a lower LD50. A low LD50 of 500 mg/kg or less implies severe toxicity.
  • Moderate toxicity is indicated by an LD50 of 500 to 1,000 mg/kg. A modest toxicity level of 1,000 to 2,000 mg/kg is indicated.
  • The species is especially vulnerable to the poison if the LD50 is low. The lethal dose (LD50) of a specific poison might change significantly between several animal species.
  • Thus out of all the options, LD50 130 mg/kg will have the lowest toxicity and 20 mg/kg will be the highest.

learn more about LD50 here: brainly.com/question/24845532

#SPJ1

8 0
1 year ago
Describe two examples of experimental evidence that provide evidence that membrane proteins drift or move over time
aniked [119]

There are so many examples for that in different areas, like TPT1 experiment carried out in our lab recently.Here's one link: http://www.alfa-chemistry.com/tpt1-cas-167218-46-4-item-290583.htm

7 0
2 years ago
Name each structure
dusya [7]

Answer:

The organ is the female reproductive organ , the uterus

and the green arrow points to the cervix

7 0
2 years ago
Other questions:
  • Is oil or biomass abundant
    11·1 answer
  • What is a sac formed by dilatation of a vessel wall in the cerebral artery called?
    14·1 answer
  • Is Reproduction necessary for the survival of an individual
    7·2 answers
  • Is the gene for being a super taster autosomal or sex-linked? Explain your answer based on the pedigree chart.
    8·1 answer
  • How are the two strands of a dna molecule bonded together to form a double helix?
    8·1 answer
  • A scientist finds the bones of a dinosaur. what could help the scientist determine the approximate age of the dinosaur bones
    7·1 answer
  • Which part of the term deoxyribonucleic acid indicates where dna is located?
    6·1 answer
  • Which statement about the event represented in the diagram is valid?
    11·2 answers
  • How do cells make energy?
    12·2 answers
  • Which of the following options is most deep when comparing bone tissue?
    10·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!