Answer:
Active transport mechanisms do just this, expending energy (often in the form of ATP) to maintain the right concentrations of ions and molecules in living cells. ... Primary active transport directly uses a source of chemical energy (e.g., ATP) to move molecules across a membrane against their gradient.
A D) cooperative is an organization that is owned and controlled by the people who use it - producers, consumers, and workers with similar needs pool their resources for mutual gain.
False
It is positive, because it consists of protons and neutrons.
Answer:
Situational involvement
Explanation:
Situational involvement is a term that refers to a short state of arousal directed towards a person/object/situation.
Situational involvement creates a level of involvement when a person thinks about a particular situation, thus, this involvement is temporary.
In the example, the Miller's are building a new house, they don't know much about this or care much about this kind of products buy <u>they have been involved by visiting showrooms, searching the internet and looking at other sources of information. </u>
We can see that the family is involved with things that have to do with building a house <u>just because they are building a new house</u> and are making decisions on it. It's this situation that made them involved in such kind of things and, as such, <u>it will likely disappear once the house is built.</u>
Thus, this is an example of Situational involvement.
