A scientific hypothesis is the initial building block in the scientific method. Many describe it as an "educated guess," based on prior knowledge and observation. While this is true, the definition can be expanded. A hypothesis also includes an explanation of why the guess may be correct, according to National Science Teachers Association.
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Whales play an important role in the marine ecosystem where they help provide at least half of the oxygen you breathe, and they also improve climate change. Hope that helps.
Yes , Everything is made out of atoms ,therefore subatomic particles such as protons, neutrons & electrons will be present
Answer:
there still could be problems because there is always a 50/50 chance of the generation child to have an problem. also a person in a one person in the famliy tree who could have been illed which gives that 50/ 50 chance.
so let my grandma had cancer (which she did) and my mom dosen't so i could get cancer
Answer:
Immortal cell line
Explanation:
An immortalised cell line is a population of cells from a multicellular organism which would normally not proliferate indefinitely but, due to mutation, have evaded normal cellular operation and instead can keep undergoing division. The cells can therefore be grown for prolonged periods in vitro
Immortal cell lines are a very important tool for research into the biochemistry and cell biology of multicellular organisms. Immortalised cell lines have also found uses in biotechnology.
