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2. Ecological pyramid - Wikipedia

   en.wikipedia.org/wiki/Ecological_pyramid

   Pyramids of energy are normally upright, but other pyramids can be inverted (pyramid of biomass for marine region) or take other shapes (spindle shaped pyramid). Ecological pyramids begin with producers on the bottom (such as plants) and proceed through the various trophic levels (such as herbivores that eat plants, then carnivores that eat ...

3. Energy flow (ecology) - Wikipedia

   en.wikipedia.org/wiki/Energy_flow_(ecology)

   A food pyramid and a corresponding food web, demonstrating some of the simpler patterns in a food web. A graphic representation of energy transfer between trophic layers in an ecosystem. Energy flow is the flow of energy through living things within an ecosystem. [1]

4. File:MyPyramid for kids - lessons for grades 5 and 6 - level ...

   en.wikipedia.org/wiki/File:MyPyramid_for_kids...

   MyPyramid for kids : lessons for grades 5 and 6 : level 3 Description Subjects: Children Nutrition Study and teaching (Elementary) United States; Nutrition Study and teaching (Primary) United States

5. Ecological efficiency - Wikipedia

   en.wikipedia.org/wiki/Ecological_efficiency

   The energy remaining after respiration is considered the net primary production. In general, gross production refers to the energy contained within an organism before respiration and net production the energy after respiration. The terms can be used to describe energy transfer in both autotrophs and heterotrophs.

6. AOL Video - Serving the best video content from AOL and ...

   www.aol.com/video/view/learn-about-kids-food...

   The AOL.com video experience serves up the best video content from AOL and around the web, curating informative and entertaining snackable videos.

7. College football player raped underage teen on Carnival ...

   www.aol.com/college-football-player-raped-teen...

   A college football player with a history of sexual assault raped a 17-year-old girl aboard a Carnival Cruise ship as she was celebrating the holidays with her family — before heartlessly asking ...

8. Doctors Say This Viral "Sleep Rule" Actually Works - AOL

   www.aol.com/lifestyle/doctors-viral-sleep-rule...

   Also, don’t forget that there’s caffeine in many beverages, including regular coffee, coffee drinks, green and black tea, iced tea, sodas, sports drinks and energy drinks, says Dr. Sunderram ...

9. Biogeochemical cycle - Wikipedia

   en.wikipedia.org/wiki/Biogeochemical_cycle

   The flow of energy in an ecosystem is an open system; the Sun constantly gives the planet energy in the form of light while it is eventually used and lost in the form of heat throughout the trophic levels of a food web. Carbon is used to make carbohydrates, fats, and proteins, the major sources of food energy. These compounds are oxidized to ...