Which of the following adaptations helps kangaroo  rats conserve water?

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#Question id: 17671

#Unit 9. Diversity of Life Forms

Protection from predators 

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#Question id: 19154

#Unit 13. Methods in Biology

Ion exchange chromatography is the method of choice for the separation of-

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#Question id: 19226

#Unit 12. Applied Biology

A systematic examination of the conditions that are used in Agrobacterium-mediated plant transformation revealed that a hormone that significantly decreased the transfer of genes to plant genomes. It is

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#Question id: 1456

#Unit 4. Cell Communication and Cell Signaling

Besides the ability of some cancer cells to over proliferate, which of the following situations might logically result in a tumor?

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#Question id: 29109

#Unit 8. Inheritance Biology

If the probability of being blood types are;

Blood type A = 1/4

Blood type B = 3/4

Blood type O = 1/2

what is the probability of being either blood-type A  or blood-type B ?