The reason why producing reams of spider silk – a material stronger than steel but lighter than silk – is not a possibility not so much that nature has too few spiders producing the silk or that spiders produce silk too slowly as that putting too many spiders in close proximity makes them territorial and inclined to kill one another.
A.why producing reams of spider silk – a material stronger than steel but lighter than silk – is not a possibility not so much that nature has too few spiders producing the silk or that spiders produce
B.why it is not possible to produce reams of spider silk – a material stronger than steel but lighter than silk – is not so much that nature has too few spiders that produce the silk or that spiders produce
C.for low possibility to produce reams of spider silk - a material stronger than steel but lighter than silk is as much as nature having too few spiders producing the silk or that spiders producing
D.why production of reams of spider silk – a material stronger than steel but lighter than silk – is not possible is because nature has too few spiders that produce the silk or spiders produce
E.why producing reams of spider silk is not a possibility – a material stronger than steel but lighter than silk – is not so much that nature has too few spiders that produce the silk or that spiders produce
OAB
A.why producing reams of spider silk – a material stronger than steel but lighter than silk – is not a possibility not so much that nature has too few spiders producing the silk or that spiders produce
B.why it is not possible to produce reams of spider silk – a material stronger than steel but lighter than silk – is not so much that nature has too few spiders that produce the silk or that spiders produce
C.for low possibility to produce reams of spider silk - a material stronger than steel but lighter than silk is as much as nature having too few spiders producing the silk or that spiders producing
D.why production of reams of spider silk – a material stronger than steel but lighter than silk – is not possible is because nature has too few spiders that produce the silk or spiders produce
E.why producing reams of spider silk is not a possibility – a material stronger than steel but lighter than silk – is not so much that nature has too few spiders that produce the silk or that spiders produce
OAB
Last edited by gmat_guy666 on Sun Apr 13, 2014 9:31 pm, edited 1 time in total.
