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#Question id: 3516


Cross allowed between pure line tall plant with pure line dwarf plant , all F1 having tall phenotype were allowed to self to produced  200 plant The number of F2 plant having pure line tall phenotype?

#8. Inheritance Biology
  1. 75          

  2. 25         

  3. 50           

  4. 100


Answer:- Option(s): 3


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#Question id: 17220

#7. System Physiology – Animal

Which of the following occurs when certain adaptive hormones are released and cause changes in the structure and chemical composition of the body?

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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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