EVERYDAY SCIENCE

Detailed explanation-1: -The traits which are transmitted by the parent to its offspring during the process of fertilization are inherited traits. This inheritance is determined by certain rules of heredity. Inherited traits are coded in our DNA and hence can be passed on to the next generation.

Detailed explanation-2: -Heritability ranged from 46 percent for nature orientation to 34 percent for frequency of garden visits, suggesting a moderate influence of genetics regarding how people experience nature. However, environmental factors still explained more than half of the differences between individuals.

Detailed explanation-3: -Parents pass on traits or characteristics, such as eye colour and blood type, to their children through their genes. Some health conditions and diseases can be passed on genetically too. Sometimes, one characteristic has many different forms.

Detailed explanation-4: -One’s personality is shaped by a combination of nature (genetic) and nurture (environmental) influences. Recent studies conducted among birds have demonstrated that environment plays a bigger role in forming personality than genetics, but obviously there are differences when translating these results to humans.