Answer:
Convection occurs when heat is transferred through a gas or liquid by the hotter material moving into a cooler area
Explanation:
Convection is the circular motion that happens when warmer air or liquid — which has faster moving molecules, making it less dense — rises, while the cooler air or liquid drops down.
c. Technology, media, and society are bound and cannot be separated.
Answer: True
Explanation:
Family life cycle are numbers of changes a family undergo, in a lifetime. It's include childhood, bachelorhood, marriage hood and others in this stages involved in this cycle, different amount of energy is consumed. The amount of energy consumed by a household of two is different from that of one. In terms of consumption, family size and ages matters. In terms of space, food and water,it is quite clear that a bigger family size will consume more than small family size. Ages and activities engaged in by members of a family play an important role in the amount of consumption. A man who has a multiple jobs or activities involved in can consume more energy than 3 children altogether.
Answer:
The effect the sun has on them
