If the total amount of energy at the base of a food pyramid is 10,000 kcals, which of the following best explains how energy flows through each tropic level? (4 points)

10,000 kcal of producer could support approximately kcal of tertiary ... Why is a diagram of energy flow from trophic level to trophic level shaped like a ... For most terrestrial ecosystems, pyramids composed of species abundances, ... If the flow of energy in an arctic ecosystem goes through a simple food chain, ...

Explanation:

vote read

explanation:

plate tectonics and volcanic euptions

over time, plate tectonic processes cause continents to move to different positions on the globe.

for example, britain was near to the equator 300 million years ago, and therefore was hotter than it is today. for further details look at our climate through time poster or online map.

the movement of the plates also causes volcanoes and mountains to form and these too can contribute to a change in climate.

mountain ranges formed by plate tectonics. large mountain chains can influence the circulation of air around the globe, and consequently influence the climate.   warm air might be deflected somewhere cooler by the mountains.