Cards in this guide (8)
Name the worlds hardest-riddle ever.
I HAVE CITIES ,BUT NO HOUSES I HAVE WATER ,BUT NO FISH I HAVE MOUNTAIN , BUT NO TREES WHAT AM I
What drives energy flow and chemical cycling on earth
An element that is cycled through the atmosphere
Phosphorus is not cycled through the Earth's atmosphere.
What do scientists use to date exact age of fossils
What kind of energy drives all the processes important to life on earth
Solar energy drives all the processes important to life on
Earth.
Is an aquifer a storage pool for water
You could say it is a natural storage pool of water.
Which is not part of the grassland community
What organ system is associated with immunity from disease from disease