about 2-4 ft
as little as 10% of the energy at any trophic level is transfer to the next level
it is water
The next level is heterotrophs that consume the autotrophs and are the primary consumers. Generally, 10% of the energy is based from one level to the next.
42 neons of energy, when mixed with sound waves
Typically, around 10% of the energy is transferred from one trophic level to the next, with the rest being lost as heat. The energy not transferred is usually used for metabolic processes, growth, and reproduction by the organisms in each trophic level.
No
Asia and Africa are projected to account for ninety percent of the world's population growth in the next century. These regions have large populations and high fertility rates, which contribute to the significant increase in population expected in the coming years.
It won't, hopefully. It's expected to rise from today's 7.2 billion to 11bn in the next century but to slow to a halt as birth rates fall to replacement level.
as little as 10% of the energy at any trophic level is transfer to the next level
it is water
20%
the expected inflation over the next 5 years is sex.
Fossil fuels are expected to drop 20% by 2012 and 50% by 2025. Though the increase of more efficient renewable and other alternatives might eventualy drive the industry to its knees sooner then expected.
The next century begins 80 years after the start of the current century. For example, if the current century started in 2000, the next century will begin in 2080.
In the next few days..
10%
20%