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
klasskru [66]
3 years ago
13

What discovery led Darwin to develop his theories on adaptation?

Biology
2 answers:
nadezda [96]3 years ago
5 0
<span> The answer is C. During one of his explorations, naturalist Charles Darwin reached the Islands of the Galapagos. He observed that there are the same species of animals on different islands, but have noticeable differences. He found in Galapagos, that there were finches, a type of bird, with different type of beaks. Birds used their beaks to acquire food. It led him to discover that species developed over time to fit their way of life in surviving and getting their food. </span>



madreJ [45]3 years ago
3 0

The correct answer form all of the given options is (c) The birds Darwin found in the Galapagos were different types of finches, not separate types of birds.

Further explanation:

Adaptation theory given by Charles Darwin is also called survival of the fittest theory or just survival theory, it explains the ability of the organism to adapt to the changes of the environment over generations and give rise to new form of species.

Darwin named this theory natural selection stated that;

  • Adaptation is the survival process through which species become suited to the surrounding environmental changes. There is process called genetic variation in which species with best suited genes or characteristics has better chances to survive and reproduce.
  • Over a period of several generations the genetic make-up of the surviving species will slowly change and become completely adapted to the need of the physical environment.
  • Some of the most important distinguished feature Darwin noticed regarding different species was found on nearby island of Galapagos which had similar but not identicalspecies of finches living on them, each finches species had distinguishable feature but they are adeptly suited to their respected environment. Some of them had large and tough beak whereas others had sharp and thin beak. Finally he noticed that finches found on the Galapagos island were similar to mainland Ecuador but different form elsewhere.
  • Darwin furthermore noticed the turtles from two different islands one turtle population had short legs and they ate food that was low on the groundand the other one had long legs because the food source was much higher up. So the theory was that when the turtle migrated to another island in the search of food, there the food source was much higher up so, the turtle with long legs survived and evolved.

There is internal adaptation as well which cannot be seen from outside the body for example vertebrates adapting to regulate their body temperature.

Learn more  

  • Learn more about scientific theory <u>brainly.com/question/2091636</u>
  • Learn more about fibrous skeleton of heart function <u>brainly.com/question/7301375</u>
  • Learn more about long-term energy storage <u>brainly.com/question/523624</u>

Answer Details:

Grade: High school

Subjest: Biology

Chapter: Darwin’s theory of evolution  

Keywords  

Finches, adaptation, species, natural selection, characteristics, genes, genetic variation, Galapagos.

You might be interested in
For each protein, identify its targeting pathway: the sequence of cellular locations in which the protein is found from when tra
yawa3891 [41]
Proteins and DNA replications are made from two phases the transcription and translation. Transcription happens in the nucleolus, where it produces mRNA and translation in the ribosomes. 


Thank you for your question. Please don't hesitate to ask in Brainly your queries. 
5 0
3 years ago
When a cell is infected by a virus, __________ is produced and is secreted from the infected cell to protect nearby uninfected c
Veseljchak [2.6K]

Answer:

The given blank can be filled with interferons.

Explanation:

The signaling molecules or the proteins that get discharged by the cell infected by the virus to protect the adjacent cells by stimulating a safeguarding defense mechanism are termed as interferons.  

The mentioned proteins obstruct the proliferation of viruses and thus helps the cell in getting rid of the infection. These molecules also assist in stimulating the macrophages and the natural killer cells.  

3 0
3 years ago
How do scientists use fossils to study earth history
Juli2301 [7.4K]
Scientists use fossils to study earth history by identifying the fossil and what era it came from. By knowing what era the fossil came from and what location it was found, scientists can make assumptions about the earth formation at that time.
6 0
3 years ago
In what way is, Chlorella, similar to a plant cell/ plant kingdom
vazorg [7]
Chlorella is a genus of about thirteen species of single-celled green algae belonging to the division Chlorophyta. The cells are spherical in shape, about 2 to 10 μm in diameter, and are without flagella. Their chloroplasts contain the green photosynthetic pigments chlorophyll-a and -b. In ideal conditions cells of Chlorella multiply rapidly, requiring only carbon dioxide, water, sunlight, and a small amount of minerals to reproduce.
3 0
2 years ago
A client reports an episode of losing control of urination when a bathroom wasnât close by. The client states, "Iâm worried this
nika2105 [10]

Answer: "Let's review your medication history and whether you consume bladder irritants."

Explanation:

Bladder irritants such as caffeine or alcohol can aggravate urge incontinence, which can occur if diuretics taken in the morning.

The nurse will begin by analysing those factors affecting the bladder irritants. Without further consideration the nurse should not dismiss this as an isolated case. This is too early to refer the person to the healthcare provider, or prescribe undergarments for incontinence.

Hence, the suitable statement by nurse is "Let's review your medication history and whether you consume bladder irritants."

6 0
3 years ago
Other questions:
  • The number of chromosomes present in gametes
    5·1 answer
  • How does an ultrasound produce an image of a fetus in the mother’s uterus?
    13·2 answers
  • I am a human cell with 92 chromosomes. I still have a nuclear membrane. Where am I in the
    15·1 answer
  • What is the difference in inheritance between boys and girls for sex linked<br> traits
    8·2 answers
  • Which of the following statements correctly describes the difference between the leading and the lagging strands of DNA during D
    8·1 answer
  • Is a bear biotic or abiotic
    9·2 answers
  • Help Plz!!
    9·1 answer
  • The tRNA bases called ___________ are complementary to three consecutive nucleotides on an mRNA molecule.
    12·2 answers
  • Why do you think analogous structures would cause Evolutionary biologists problems when trying to determine the relatedness of c
    14·1 answer
  • TRUE OR FALSE? The process of analyzing data collected in an experiment
    12·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!