Answer:
False
Explanation:
A positive trade balance or trade surplus occurs when export value exceeds import value. The implication of this is an increased profitability and productivity of US companies and workers and an increase in US dollars gotten from foreign trade.
C because the insurance that a country will be under growth
True:As adopted children grow older, their intelligence scores become more similar to those of their biological parents than to those of their adoptive parents.
HIGHER WITH ADOPTIVE PARENTS
Answer:
The niche of a species is the functional role of that species in the community that it belongs to. Species that have narrow niches (have very specific resource requirements) are said to be specialists, while species that have broad niches (able to use a wide array of resources) are known as generalists.
Explanation:
Into the science of Ecology, we can find the difference between the concepts of specialist and generalist species. The second of them describes species whose niches may include a wide variety of atmospheres which implies the adaptation process form them is easier than the first kind, the specialist, who can only survive under a determined area which means also a limited number of sources.