Answer:
The big bang theory, first created by the one who discovered Black Holes, Albert Einstein. It was made and created the universe as we know it now, When the big bang happened, it released enormous amounts of radiant energy and the spark to create stars.
Explanation:
Answer:
"Scientists are not close to knowing the exact processes that took place on the earth which led to the origins of life. They may never know the exact answer because the evidence for this very primitive life has probably been destroyed by the more efficient life which evolved from it.
Explanation:
Since lizards are cold blooded, they will usually lie in the sun.
Answer:
Chromatin is a substance within a chromosome consisting of DNA and protein. The DNA carries the cell's genetic instructions. The major proteins in chromatin are histones, which help package the DNA in a compact form that fits in the cell nucleus. Chromatin structure plays a key role in regulating gene expression by allowing DNA accessibility to transcriptional machinery and transcription factors.
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