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
Muscles are attached to the bones by tendons.<br><br> True<br> False<br><br> I think true :)
Roman55 [17]
True very much ..............
5 0
3 years ago
A biology teacher placed a chicken egg in vinegar to dissolve the shell exposing the cell membrane. the teacher then placed the
deff fn [24]

I would assume osmosis, as sodium chloride is just salt and salt travels to water, which is abundant in the egg.

4 0
3 years ago
"Which sequence of organisms represents a food chain within this food web?
Delvig [45]
After looking at the diagram of organism, the sequence that will best represent the food chain within this particular food web is sedges-ants-frogs-kookaburras. So the correct answer choice will be number 2. 
4 0
3 years ago
which statement is a hypothesis? A)If the temperature increases, then crickets will chirp more. B)crickets are cooler than grass
Leto [7]

Answer:

C) Does the temperature affect how much crickets chirp

Explanation:

A hypothesis is a question that you test through study and experimentation. Basically a hypothesis is an educated guess that you attempt to prove write(it could be wrong) through an experiment

5 0
3 years ago
Read 2 more answers
[Scientists] can create a "baseline." This gives scientists a point to compare against
miv72 [106K]
C upcoming would be the closest to future
8 0
3 years ago
Read 2 more answers
Other questions:
  • A mineral crystallizes from magma deep inside Earth.
    6·2 answers
  • Divergent boundaries are characterized by explosive lava flow.<br><br> true or false
    15·1 answer
  • how does mining affect local populations? a. mining is a vital part of the economy of surrounding towns. b. mining introduces po
    10·2 answers
  • What are the special adaptations needed for life on land?
    8·1 answer
  • Lipids are a major component of the cell's A. nucleus. B. plasma membrane. C. mitochondria. D. lysosomes.
    13·2 answers
  • How does location best represents the relationship between structure and function?
    10·1 answer
  • propose a hypothesis for the evolution of ife on earth from single-celled organisms to multicellular organisms. can you suggest
    15·1 answer
  • What is the best definition of the term imagery?A student completed a lab report. Which correctly describes the difference betwe
    6·2 answers
  • Evaluate the pros and cons of using an NPK fertilizer, a natural compost, and lime on a field with substantial amounts of clay a
    5·1 answer
  • Why can’t penguin fly?
    5·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!