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Who proposed that organisms acquired or lost traits during their lifetime by selective use or disuse of organs?
Jean-Baptiste Lamarck was the scientist who proposed the theory of acquired characteristics, suggesting organisms could acquire or lose traits during their lifetime through the use or disuse of certain organs. This theory was later replaced by Darwin's theory of evolution by natural selection.
What scientist determined that all plants are made of cells?
Theodor Schwann, a German scientist, along with Matthias Schleiden, a German botanist, proposed the Cell Theory in 1838. This theory stated that cells are the fundamental unit of life and that all living organisms are composed of cells.
Who was the first scientist to discover the cell theory?
The cell theory was first proposed by Matthias Schleiden and Theodor Schwann in the 1830s. They proposed that all living organisms are composed of cells, which are the basic unit of structure and function in living things. Rudolf Virchow later added to the cell theory by proposing that all cells arise from pre-existing cells.
Who was the Gaia Hypothesis developed by?
The Gaia Hypothesis was developed by British scientist James Lovelock in the 1970s. He proposed that the Earth functions as a self-regulating system in which living organisms and their environment interact to maintain conditions suitable for life.
Which scientist are credited with the cell theory?
The cell theory is credited to Matthias Schleiden, Theodor Schwann, and Rudolf Virchow. Schleiden and Schwann proposed that all living organisms are composed of cells, while Virchow added that cells only arise from pre-existing cells.
Who proposed that organisms evolved toward perfection and complexity?
Lamark
Who proposed that all organisms evolved toward perfection and complexity?
Lamark
Is it true lamarck proposed that all organisms have an innate tendency toward complexity and perfection?
Yes, it is true
Which scientist proposed the atom's nucleus contained protons and in what year?
It is the scientist Rutherford. He proposed it in year 1919.
Jean-baptiste lamarck proposed that organisms have what?
he proposed the organisms pass on "acquired characteristics" such as playing the piano.
Which scientist how wounds heal and proposed that cell come from preexisting cells?
Rudolf Virchow was the scientist who proposed the calls came from preexisting cells.
The endosymbiotic theory was supported by the scientist?
Lynn Margulis was the scientist who proposed and championed the endosymbiotic theory. She provided evidence to support the idea that eukaryotic cells evolved from symbiotic relationships between different prokaryotic organisms.
What scientist proposed the geocentric theory?
Ptolemy
Who is the scientist who proposed that light is a wave?
Thomas Young is the scientist who proposed in 1801 that light is a wave, using his double-slit experiment to support this theory.
Which scientist studied how wounds healed and proposed that cells come from preexisting cells?
Rudolf Virchow was the scientist who proposed the calls came from preexisting cells.
The proposed solution to the question a scientist asks is the?
Hypothosis
Who was the scientist who proposed the idea of a nucleus?
Edwin Nucleus
