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
Dvinal [7]
3 years ago
14

Sea otters use stones and rocks to break open abalone shells in order to eat the flesh inside. a young sea otter observes other

sea otters break open shells and thus learns how to perform this task. what type of learning did the young sea otter use to be able to perform this task?
Biology
1 answer:
Vanyuwa [196]3 years ago
7 0
The type of learning that the young sea otter used to be able to perform this task is social learning.
This means that the young otter learned what it is supposed to do from its surroundings - and what is surrounding it is its society of other otters. It is social learning because the otter didn't learn on its own that it needs to break open shells in order to eat what is inside, but rather it saw what the other otters were doing and thus learned it.
You might be interested in
Climate change will likly increase monarch butterflies​
MariettaO [177]

Answer:

Incorrect

Explanation:

Climate change, pesticides put monarch butterflies at risk of extinction. A new study finds that monarch wings are getting larger, possibly because climate change has forced the butterflies to travel longer distances as breeding grounds shift farther north!

Good Luck on the test!

3 0
2 years ago
What are the 3 types of RNA?
Tatiana [17]

mRNA or Messenger RNA
mRNA transcribes the genetic code from DNA into a form that can be read and used to make proteins. mRNA carries genetic information from the nucleus to the cytoplasm of a cell.<span>rRNA or Ribosomal RNA
rRNA is located in the cytoplasm of a cell, where ribosomes are found. rRNA directs the translation of mRNA into proteins.</span><span>tRNA or Transfer RNA
Like rRNA, tRNA is located in the cellular cytoplasm and is involved in protein synthesis. Transfer RNA brings or transfers amino acids to the ribosome that correspond to each three-nucleotide codon of rRNA. The amino acids then can be joined together and processed to make polypeptides and proteins</span>

<span>
</span>

6 0
3 years ago
Read 2 more answers
List ten factors which can be involved in regulating bacterial gene expression (includes specificity and level of expression). "
nirvana33 [79]

Answer:

At least 6 were provided:

1. Transcription.

2. Chromatin domains.

3. mRNA degradation.

4. RNA transport.

5. Translation.

6. Post-transcriptional modification.

Explanation:

Chromatin domains.

Changes to the epigenome can result in changes to the structure of chromatin and changes to the function of the genome.

Transcription.

During transcription, a DNA sequence is read by an RNA polymerase, which produces a complementary, antiparallel RNA strand called a primary transcript.

Post-transcriptional modification.

is a set of biological processes common to most eukaryotic cells by which an RNA primary transcript is chemically altered following transcription from a gene to produce a mature, functional RNA molecule that can then leave the nucleus and perform any of a variety of different functions in the cell.

RNA transport.

mRNA is created during the process of transcription, where the enzyme RNA polymerase converts genes into primary transcript mRNA (also known as pre-mRNA). This pre-mRNA usually still contains introns, regions that will not go on to code for the final amino acid sequence.

Translation.

In translation, messenger RNA (mRNA) is decoded in the ribosome decoding center to produce a specific amino acid chain, or polypeptide.

mRNA degradation.

Different mRNAs within the same cell have distinct lifetimes (stabilities). In bacterial cells, individual mRNAs can survive from seconds to more than an hour. However, the lifetime averages between 1 and 3 minutes, making bacterial mRNA much less stable than eukaryotic mRNA.

3 0
2 years ago
An example elements nutrients faculative nutients in tissue plants N and Fe:
Neporo4naja [7]
The answer might be true
8 0
3 years ago
Briefly describe why all burners must be turned off before any developing chambers are prepared
suter [353]
<span>The burners must be turned off because, in the case of liquid chromatography, the eluant solvents being used are flammable. Leaving the burners lit could cause the eluant to catch on fire, putting the scientist at risk.</span>
3 0
3 years ago
Other questions:
  • The nurse is caring for a patient postoperatively after intracranial surgery for the treatment of a subdural hematoma. the nurse
    14·1 answer
  • WILL GIVE THE BRAINLEST
    15·1 answer
  • Animals have tactile sensors located at different paths of their bodies. For example, cats have sensitivity in their __.
    13·1 answer
  • Which of the following statements on lunar movement is correct?
    13·1 answer
  • This model shows a human embryo. What can you determine about its development from the model? just look up an human embryo i do
    7·1 answer
  • CHOOSE ALL THAT APPLY!!!!
    11·2 answers
  • A scientist makes the argument that she had found DNA evidence that shows that evolution does not exist what
    5·1 answer
  • Yall please help quickly!! This would mean alot (: I hope you have a good day and a great year!!
    6·1 answer
  • 1. How do you store the microscope when you are done using it?-
    11·2 answers
  • Expiratory reserve volume (ERV) You ask your lab partner to inspire a normal tidal inspiration, and breathe out a normal tidal e
    15·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!