How did charles darwin build on the work of thomas malthus to develop the idea of evolution by natural selection?

The work of Thomas Malthus was studied by Charles Darwin. Malthus, an English scholar and social economist, observed that high population growth is controlled by such natural catastrophes as famine and disease. Darwin applied this observation to animal populations and formulated his theory of natural selection.

answer; ///i believe the answer your looking for is (ribosomes);

blue stars have the highest surface temp

stellar distances are usually expressed in light-years

the measure of a star's brightness is called magnitude

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