Posts Tagged ‘home’
How To Design An Aquarium
Wednesday, August 3rd, 2011
Designing an aquarium…?
okay I’m in a biology class and we are supposed to build an atificial aquarium. We need to list the information of the ecosystem/environment, how recycling is taking place, abiotic and biotic factors, and a constant energy supply. ( i have no clue what any of that means… 
the thing is… I just transfered schools and have no clue what the ecosystem is about… can someone help me with this? please?
Abiotic factors would be things like dirt, sun, water…anything non living
Biotic factors would be fishes, crabs, plants.
Recycling could be taking place by plants using ammonia and carbon dioxide in the water to grow.
Crabs and other bottom feeders can eat dead fish.
what grade are you in?
|
|
LED Projectables 11282 Auto-On/Off LED Plug-In Nightlight with Globe Projector, Solar System $6.99 LED Night Light with Sensor is the most popular night light at 2011 years. Light-sensitive turns light on at dusk and off at dawn. You only need to plug it into wall outlet. FEATURES: Long lasting light, durable to use. No bulb replacement, save money on energy and bulb replacement costs. Use it in bathroom, kitchen, senior living quarters, bedroom, etc. Uniquely design, even can be used as a… |
|
|
Aquarium Ocean Lamp $22.99 Instantly create a relaxing, illuminated atmosphere with this animated ocean lamp. Featuring twin rotating panels, you’ll watch as exotic fish swim in unison against a wall of moving coral, creating a fascinating underwater illusion…without water!… |
|
|
Aquarium Lamp Fish Mirror Frame Moving Picture Hang Or Sit $39.99 Aquarium Lamp with Fish and Mirror Frame. Fish that “swim” in a colorful, lighted seabed come to life with the flick of a switch. A moving picture creates the illusion that the water and fish are in motion. Great for home or office. Sits on table or can be hung on the wall. A/C powered. 9.5″ x 15″ x 3″… |
