helpppppppp!!!(science) - Page 4

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_Anonymous_ thumbnail
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Posted: 20 years ago
#31

Originally posted by: sweetyvk

Oh yeah, if you need help with bio. or other subjects, try going to regentsprep.org it is a good website, thats the one I use when I need help or preparing for a test or the regents.

oh I know about that site and use it alot too....

mango thumbnail
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Posted: 20 years ago
#32
where do stars originate from? What are their possible fates? What factors determine what will happen to a star?
nish1 thumbnail
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Posted: 20 years ago
#33
hi manjot i don't know if it's help to u or not...ignore it if it's make u confuse

Stars form from concentrations in huge interstellar gas clouds. These contract due to their own gravitational pull.
mango thumbnail
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Posted: 20 years ago
#34
thanx for the answer nish wat about the other two???
nish1 thumbnail
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Posted: 20 years ago
#35
not sure but...

The collapsed star has two possible fates. If it has mass less than about 3 Suns, it will end up as a neutron star. If it has mass greater than this value, it will become a black hole.
mango thumbnail
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Posted: 20 years ago
#36

next question:::

Why do terrestrial (land) animals use internal fertilization but aquatic (water) animals use external fertilization?

nish1 thumbnail
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Posted: 20 years ago
#37
manjot i'll help u later...rightnow i have to go help my mom before she starts screaming
Alish@ thumbnail
Posted: 20 years ago
#38
lolzz yar i ll just try to help ya!!
mango thumbnail
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Posted: 20 years ago
#39
try answering the question above
sweetgurl thumbnail
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Posted: 20 years ago
#40

hey manjot, ill try to help, leh me search n tell u in a bit. mera dimaag abhi so raha hai mugar try kar lehti hoon 4 u😆..leh u noe in a bit

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