If A + B means B is the brother of A; A ×B means B is the husband of A; A −B means A is the mother of B and A%B means A is the father of B, which of the following relations shows that Q is the grandmother of T?

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#Question id: 9179

#9. Diversity of Life Forms

Which of the following types of organisms is likely to have the widest geographic distribution?

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#Question id: 348

#1. Molecules and their Interaction Relevant to Biology

Sulfur is in the same column of the periodic table as oxygen, but has electronegativity similar to carbon. Compared to water molecules, molecules of H2S will ________.

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#Question id: 658

#1. Molecules and their Interaction Relevant to Biology

To what level of structure do α-helices belong?

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#Question id: 10815

#10. Ecological Principles

The evolution of two interacting species in a community is referred to as ________________.

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#Question id: 9160

#9. Diversity of Life Forms

Generally speaking, deserts are located in places where air masses are usually ________.