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What did Charles Darwin observe?
Charles Darwin observed a wide variety of plant and animal species during his travels, noting how they adapted to their environments over time. This observation led to his theory of evolution by natural selection, which revolutionized our understanding of how species evolve.
What was Charles Darwin's first piece of evidence?
Charles Darwin's first piece of evidence for his theory of evolution by natural selection was his observation of the wide variation among individuals within a population. He noticed that some variations were better suited to their environment and more likely to survive and reproduce, leading to the idea of "survival of the fittest".
What is an example of a migrating animal?
well, 1 example is the monarch butterflies. They have a huge migration year round Each year thousands of Godwits fly from New Zealand to Eastern Siberia and Alaska. They leave NZ in late March and return in late September - November.
Which big cat has the loudest roar?
lion it travels 5 miles
Did Lewis and Clark receive a reward or pay meant for their travels?
Yes, Lewis and Clark were paid for their travels. They each received a salary of $2,500 for the expedition, along with provisions such as food and equipment provided by the U.S. government.
What is one example of biological variation that Darwin observed in his travels?
plant
What is one example of evidence from darwins travels that supports an ancient earth?
He found fossil shells of marine organisms high up in the Andes mountains.
What evidence is there that sound travels through solids?
Sound travels through solids because solids have molecules that can transmit vibrations. This can be observed in activities such as tapping a table and hearing the sound travel through it. Additionally, studies have shown that sound waves propagate faster in solids compared to liquids or gases.
What does the Doppler Effect provide evidence for?
The Doppler effect proves that sound travels in waves.
What type of wave only travels through solids and what does this give evidence of?
It's an 'S wave'. Im not entirely sure what it gives evidence of but i believe that it is a seismic wave.
Evidence on why should Pluto not be classed as a planet?
because pulto travels round the solar sytem and its a dead planet !
Which is an example of radiation?
An example of radiation is sunlight. Sunlight is a form of electromagnetic radiation that travels from the sun to Earth.
Physical explanation for why the sound of thunder from a lighting strike appears after the actual bolt of lightning is observed?
Because light travels faster than sound
What evidence did Isaac Newton use to support his particle explanation of light?
Light travels in a straight line, and it cast a shadow.
What isthermal energy travels through space from the sun to Venus an example of?
radiation
What does Michael palin don to follow phileas foggs example?
he travels light
What is an example of at type of energy that travels as a longitudal wave?
Sound, some earthquake waves.
