Monday, October 27, 2008

Unlike other arachnids

Unlike other arachnids, which have their nerve cells evenly distributed along their bodies, the scorpion nerve cells are clustered in its head, like a mammal's.
(A) bodies, the scorpion nerve cells are clustered in its head, like a mammal's
(B) bodies, the scorpion's head had a cluster of nerve cells, as a mammal does
(C) body, the scorpion has a cluster of nerve cells in its head, as a mammal does
(D) body, nerve cells are clustered in the scorpion's head, like a mammal's
(E) body, a cluster of nerve cells is in the scorpion's head, like a mammal's

1 comment:

  1. OA (C)

    In the question statement we are suppose to use "their body" because each arachnid has a single body, not the many bodies.

    Example:

    1. They write on their notebook. (Means each of them write on his particular one notebook).
    2. They write on their notebooks. (Means each of them write on one or more of his notebooks).

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