12 yr ago the average age of a husband and a wife was 20 yr .The average remains the same today when they have two children. What is the present age of the youngest child if they differ in age by 2 yr.

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#Question id: 16112

#XL - T Zoology

Which of the following is not a heat generating mechanism?

TLS Online TPP Program

#Question id: 16113

#XL - T Zoology

Which of the behavioural components may not contribute by reducing the exposure of skin to the cold?

TLS Online TPP Program

#Question id: 16114

#XL - T Zoology

Which of the following hormones are thermogenic?

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#Question id: 16115

#XL - T Zoology

Cold environmental temperatures:

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#Question id: 16116

#XL - T Zoology

Which of the following hormones acts synergistically with sympathetic nervous system?

TLS Online TPP Program

#Question id: 16475

#XL - T Zoology

Cultures that facilitate cell-to-cell interactions and signaling among cells and allow their study, are