Homogamy is marriage between individuals who have different social characteristics.

False

Explanation:

When two individuals belonging to a similar social and cultural background get married, then such a marriage is called as Homogamy.  While when two individuals belonging to a different social and cultural background gets married , then such a marriage is called as heretogamy. Homogamy is a type of assortative mating where union of two individuals is dependent on social factors such as financial status, gender, religion, caste, language, color etc.  

Hence, given statement is false

advantage of using stem cells in medical research:

1.       it provides medical benefits in the fields of therapeutic cloning and regenerative medicine.

2. it provides great potential for discovering treatments and cures to a variety of diseases including parkinson disease, spinal cord injuries, diabetes, alzheimer’s disease and many more.

3. limbs and organ could be grown in lab from stem cells and then used in transplant or treat illness.

to this one it would be receptive field