Biology, 14.09.2019 17:10 grantjaylynn
Edwin hubble is credited for the initial development of the big bang theory, an idea which to explain the formation of the universe over 15 billion years ago. which piece of evidence did hubble find that led him to begin the development of the big bang theory? a) the sun is the center of the universe. b) the universe is expanding in all directions. c) new universes are being made on a regular basis. d) all life appeared on earth about 3.5 billion years ago.
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Biology, 21.06.2019 20:00
The observations of hooke and van leeuwenhoek documenting the existence of microscopic cells formed the basis of what important theory? a. the cell theory stating that all living things are composed of cellsb. the theory of spontaneous generation, which held that life forms could arise spontaneouslyc. the theory of chemotherapy, or use of antimicrobials to destroy pathogenic organismsd. the germ theory of disease and causative agents
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Biology, 22.06.2019 15:00
When fossil fuels are burned, carbon dioxide is released. how does this gas impact the environment?
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Biology, 22.06.2019 18:30
In two sentences explain the differences of neutrophil and macrophage
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Edwin hubble is credited for the initial development of the big bang theory, an idea which to expla...
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