Answer:
Energy
Explanation:
carbohydrates in the food that we eat are digested and broken down into glucose before entering the bloodstream
Answer:
The feeding relationships among the species in a community determine the community's trophic structure. C)
Soil in cooler climates would most likely be well developed and have Lots of organic matter .
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The answer is speciation by geographic isolation. When the population of a species gets separated due to reasons such as continental drift, mountains, canyons, etc. then each separated group of population may survive and adapt to their respective environment leading to speciation. These barriers do not allow the evolving populations to interbreed initially and over time when they evolve into different species they become completely reproductively isolated.