Diseases, Conditions, Syndromes

WHO says food safe from coronavirus

The World Health Organization (WHO) on Thursday urged people not to fear catching the novel coronavirus from food, after Chinese testers found traces on food and food packaging.

Health

Ailing under slaughterhouse rules

In late April, headlines warned of looming meat shortages and steep price hikes in U.S. grocery stores owing to COVID-19 outbreaks in processing plants across the country. Meat industry executives sounded public alarm bells. ...

Diseases, Conditions, Syndromes

Researchers identify seasonal peaks for foodborne infections

Each year, thousands of pounds of food are wasted and billions of dollars in food sales lost because of recalls tied to foodborne infections. Using a newly developed approach, researchers identified seasonal peaks for foodborne ...

Health

Why we shouldn't all be vegan

After decades in which the number of people choosing to cut out meat from their diet has steadily increased, 2019 is set to be the year the world changes the way that it eats. Or at least, that's the ambitious aim of a major ...

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Food chain

Food chains, also called food webs, describe the eating relationships between species within an ecosystem or a particular living place. Many types of food chains or webs are applicable depending on habitat or environmental factors.

Organisms are connected to the organisms they consume by lines representing the direction of organism or energy transfer. It also shows how the energy from the producer is given to the consumer. Typically a food chain or food web refers to a graph where only connections are recorded, and a food network or ecosystem network refers to a network where the connections are given weights representing the quantity of nutrients or energy being transferred.

Sometimes, on a food chain, each animal is separated with an arrow. If it is pointing right, it means "is eaten by" or "is consumed by".

Every single food chain known to Man begins with a type of autotroph, whether it be a plant or some kind of unicellular organism.

This text uses material from Wikipedia, licensed under CC BY-SA