what is the autotrophic hypothesis on the origin
What is the autotrophic hypothesis on the origin of life?
The autotrophic hypothesis on the origin of life asserts that the first living beings on earth were producers of their own food, just like plants and chemosynthetic microorganisms.
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q illustration what is the cause of brownian motionanswer-molecules in a gas move freely randomly constantly in all directions and at high speeds
q if a plane is in the air also there is a fly flying inside the plane does the plane get heavier when the fly landsanswer-it is true that a fly puts
what is the spontaneous generation hypothesisthe spontaneous generation hypothesys or abiogenesis asserts that life on earth has come from nonliving
q can a vector have a component equivalent to zero and still have a nonzero magnitudeanswer-yes for example the 2-dimensional vector 1 0 has length
what is the autotrophic hypothesis on the origin of life the autotrophic hypothesis on the origin of life asserts that the first living beings on
q illustrate when are intermolecular forces the strongestanswer-intermolecular forces dispersion and dipole-dipole and hydrogen bonds these forces
before the emergence of life of what gases was the earths primitive atmosphere constitutedthe earths primitive atmosphere was basically produced of
q illustrate what is a thermal transformationanswer-chemical or else physical changes are not requiring a change in the temperature of the substance
a figure skater who while spinning in place drag her arms in to increase her rotational speed is most closely exhibiting which of the
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