Photosynthesis, for example, is a way that plants take energy from the abiotic environment and incorporate it into the biotic environment by synthesizing sugars and proteins from it. Other components of the biotic environment, such as herbivores, eat the plants and transfer the nutrients further along the chain.
Source: Adaptec. Backplanes are the fundamental building block to any storage appliance that is meant to support hot plugging. So, SAS expanders will always go hand in hand with powerful backplanes (whether these are in a single box or not).
A hydroplane, or seaplane, is an aircraft designed to take off and land from water. In War Thunder there are a few, and more are planned to be added. Their ability to land and repair in the water (next to an airstrip or a carrier) as well as on land means not only a strategic advantage for their pilots, but also an opportunity for amusement and change of pace in War Thunder.