Secondary production ... food and have substantial respiratory demands, only about 10% of what they ingest is converted into their own secondary production according to the paradigm. Energy flow ...

Normally, food webs consist of a number of food chains meshed together. Each food chain is a descriptive diagram including ... inorganic chemical and use solar energy to generate chemical energy.

Months out from a federal election, the industry lobby is gearing up in opposition to the Albanese government's renewable ...