The Sun is a main-sequence star, and thus generates its energy by nuclear fusion of hydrogen nuclei into helium. In its core, the Sun fuses 620 million metric tons of hydrogen each second. The nuclear binding energy curve.
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Answer:
A
Explanation:
Bacteria use binary fission but viruses don't
The answer is speciation by geographic isolation. When the population of a species gets separated due to reasons such as continental drift, mountains, canyons, etc. then each separated group of population may survive and adapt to their respective environment leading to speciation. These barriers do not allow the evolving populations to interbreed initially and over time when they evolve into different species they become completely reproductively isolated.
2 because the 1st energy level can only hold 2 electrons and the 2nd holds 4
The words that are examples of oxymoron is : D. outward-seeking
This words could be considered as oxymoron because it's a figure of speech that contradicts the term that appear in the conjunction
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