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#Question id: 4958


What is true of the fossil record of mammalian origins?

#11. Evolution and Behavior
  1. It is a good example of punctuated equilibrium.

  2. It shows that mammals and birds evolved from the same kind of dinosaur.

  3. It includes transitional forms with progressively specialized teeth.

  4. It indicates that mammals and dinosaurs did not overlap in geologic time.


Answer:- Option(s): 3


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#Question id: 17221

#7. System Physiology – Animal

What is good stress called?

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#Question id: 17261

#7. System Physiology – Animal

In what stage of the General Adaptation Syndrome does your heart rate and blood pressure increase? 

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#Question id: 17262

#7. System Physiology – Animal

The body attempts to regain internal balance by adapting to the stressor

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#Question id: 17263

#7. System Physiology – Animal

Heart Rate and blood pressure decrease during this stage

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#Question id: 17266

#11. Evolution and Behavior

First human social life in vertebrates and decline of woody plants appeared in ____

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#Question id: 17285

#13. Methods in Biology

If the arithmetic mean of the data given below is 28, 
The median of the series is  

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