/sci/ - Science & Math

When does life begin? Google gives me a hundred pro life sites that actually cite various quotes from seemingly credible sources. Apparently in embryology textbooks life begins at the formation of the zygote, disregarding all political, religious, moral, arguments and only basing it off science.

I ask because I have a project over therapeutic cloning and the ethics surrounding it. Is it actually agreed upon that life begins when the sperm meets the egg so morally speaking your killing a human by using the embryo for stem cell research?

If not how could you argue against it?

So I'm about to fail my first class, o chem, mainly from not studying but when I do try and study nothing clicks at all. How the fuck do you go about learning chemistry? They give you all these rules but then theres 10 exceptions to the rule that you have to memorize so its not even a fucking rule. you have to manipulate a hundred different structures and remember minute differences between everything. Is there some trick (not shortcut) to learning or do you literally just have to shove your face in a book and read and re-read until you get it? My fucking book doesnt even give you the answers to practice problems because the jew that made it decided to create a separate solutions manual for an extra 150 dollars. fuck

>>5647886
>Earth sat on a large animal.
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