GOLD MEDAL! PLEASE HELP! What does the fossil record reveal about new species of organisms? a They developed without any relation to other organisms. b They changed into warm-blooded organisms. c They became larger over time. d They evolved over time from older species.
@thomaster can you help with this question since your pretty good at evolution and stuff?
its D , Evolution
Im thinking D
:D Thanks!
Can you help a little more?
Here is next question ------>
i dont get this question. O-O
@thomaster can you help?
In the living world, there is a great deal of genetic variation. The genetic information of dogs differs from the genetic information of cats. The genetic information of plants differs from the genetic information of bacteria. Your genetic information differs from your father's genetic information, and so on. Which of the following is least likely to be a source of genetic variation among living organisms? a mutations b asexual reproduction c sexual reproduction d meiosis
I think A but not sure @
Correct
@ was correct
its meiosis D one :D
Okay.
It says 'incorrect'
I thought C
:/
Sorry :/
..... Ikr! x) Confusing (o)_(O)
Its okay, :)
OH WOW IT WAS B >:(
Lol xD Confusing
Fossils are most commonly found in which type of rock? a paleolithic b metamorphic c sedimentary d igneous
C) Sedimentary...
Fossils are most often found in forms of sedimentary rock.
@cakt07 Per Post one question please ^_^
Um? Post one question each post?
Yup @sarah786 is rite..
Is that a new rule for openstudy?
If so, i didnt know. Sorry.
its ok ^_^
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