Action spectrum stimulated phototropism in oat coleoptiles. The “three finger” pattern in the 400–500 nm region is characteristic of-

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#Question id: 11579

#Unit 7. System Physiology – Animal

In response to stress, the adrenal gland promotes the synthesis of glucose from noncarbohydrate substrates via the action of the steroid hormone ________.

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#Question id: 16111

#Unit 7. System Physiology – Animal

When environmental temperature is less than body temperature, mechanisms are activated that:

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#Question id: 682

#Unit 1. Molecules and their Interaction Relevant to Biology

The principle forces holding subunits of an oligomeric protein to each other are ________.

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#Question id: 12670

#Unit 6. System Physiology – Plant

 Changement  in the physiology or morphology of the individual is a nonpermanent  or  temporary and that can be reversed if the prevailing environmental conditions change is termed as 

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#Question id: 11093

#Unit 7. System Physiology – Animal

The rate of O2 uptake by the breathing organ depends on the