A second home is a residence that you intend to occupy in addition to a primary residence for part of the year. Typically, a second home is used as a vacation home, though it could also be a property that you visit on a regular basis, such as a condo in a city where you frequently conduct business. Often, to qualify for a second-home loan, the property must be located in a resort or vacation area (such as the mountains or near the ocean) or a certain distance from the borrower's primary residence.
The primary function of the Calvin cycle is to synthesize simple sugars from Carbon Dioxide.
Active transport requires chemical energy because it is the movement of biochemicals from areas of lower concentration to areas of higher concentration. Passive transport moves biochemicals from areas of high concentration to areas of low concentration; so it does not require energy. What functions do carrier proteins perform in active transport? Carrier proteins allow molecule to bind to them; they change their shape to transport material across the cell membrane.