The keyboard can type letters, numbers and punctuation, and also lets you control the computer, using special keys like the START button, and the arrow keys. A Dvorak keyboard is an alternative layout. A keyboard is most commonly attached to a computer via USB port.
3.0 Effects of temperature on aquatic biota. Temperature has long been recognized as an important environmental factor in both terrestrial and aquatic ecosystems in regard to its pivotal role over biological activity (development, growth and reproduction).emperature reductions to stream environments in winter may result from the loss of insulation of the forest canopy under clear-cut conditions in combination with increased radiant cooling; accelerated freezing may lead to anchor ice formation and minimize interstitial habitat for juvenile fish (Hicks et al.
When it comes to the marine biome, climate doesn't really effect it much. It is warmer as you get closer to the equator and it is colder as you get closer to the poles. Even t â¦ hough the climate doesn't effect the marine biome, the marine effects the mainlands climate a lot. Its currents affect all the coastal areas. Another way the marine affects the coastal areas are the winds, depending upon the temperature of the water, the winds usually match that temperature.