A baby inherits genes from both parents at conception. During prenatal development, nutrition and stress can influence some genes to stop functioning while others become stronger or weaker. This is an example of

The correct answer is : gilbert gottlieb-collaborative gene

Explanation:

Gilbert gottlieb-collaborative gene is the epigenetic view- development is the  result of a continues, two way interchange in between environment and the heredity.

The given case is also an example of this gilbert gottlieb-collaborative gene as in this baby inherits genes from parents, however environmental conditions are also effect and influence genes to become stronger or weaker.

Thus, the correct answer is - gilbert gottlieb-collaborative gene

compost can be added to topsoil as a:

pesticide

primary succession occurs in essentially lifeless areas regions in which the soil is incapable of sustaining life as a result of such factors as lava flows, newly formed sand dunes, or rocks left from a retreating glacier. secondary succession occurs