Cereal box readers likely recognize the Food Guide Pyramid, a graphic designed by the US Department of Agriculture (USDA) as an easy-to-follow guide to healthy eating. The pyramid's designers thought ...
Black-crowned night-heron. This predator is adapted to hunt at night. In the French Guiana this is one of the major night heron species with its cousin the Yellow-crowned night-heron (Nycticorax ...
Pyramids of energy show that the producers store the highest quantity of energy and the energy stored then decreases at each level in the food chain of the ecosystem.
This food chain shows a leaf is eaten by a worm, which is then eaten by a bird. The arrow means 'is eaten by'. A food chain always starts with a producer. This is an organism that makes its own food.
Japan also has prowess in other areas, such as functional food research, biomass plastics, wastewater treatment and cold-chain technologies. Kobayashi says the challenge now is translating and ...
James Wong looks at how the food chain is adapting to the pandemic. Some images of the Covid-19 pandemic will last generations – deserted city streets, football games played in empty stadia or ...