1 House feeders. 2  These keep seed in a contained area and dispense it as the birds feed from a small tray at the bottom of the feeder. 3  Window feeders. 4  Window feeders attach to your window with suction cups, offering a full view of bird activity.. Research birds in your area. Find out what types of birds live in your area or are likely to come to your property through migration. You may want to obtain a field guide to the area in order to know which birds to attract.
Phospholipids. Phospholipids make up an important class of lipids for the construction of cell membranes. The phospholipids are not true fats because they have one of the fatty acids replaced by a phosphate group.This sketch of a phospholipid molecule shows two fatty acids and a phosphate group attached to a glycerol backbone.hospholipids. Phospholipids make up an important class of lipids for the construction of cell membranes. The phospholipids are not true fats because they have one of the fatty acids replaced by a phosphate group.
Examples of this function are their uses in cellular plasma and organelle membranes. Lipids have the ability to allow two layers of the membrane to develop. As a result, the cell is able to control what kinds of substances form across the walls of the cell.They are important in maintaining the structures of cells and providing a source of fuel to the body. Lipids come in the form of fatty acids, waxes, steroids and neutral fats.They can also be in compound form, which occurs when the lipids combine with another chemical compound. Under the latter category are lipolipids, glycolipids, and phospholipids. 1 person found this useful.ipids come in the form of fatty acids, waxes, steroids and neutral fats. They can also be in compound form, which occurs when the lipids combine with another chemical compound. Under the latter category are lipolipids, glycolipids, and phospholipids. 1 person found this useful.