Animals eat these plants, using the carbon to grow, and people eat the plants and animals.
Other large herbivores, especially giraffes, will eat the plants, probably because they are not as bothered by the ants.
It may be possible these dinosaurs evolved to eat specialized plants found only in certain regions, explaining why they lived in relatively tight confines.
Nigel Raine, another ecologist from Royal Holloway, University of London, also studies these ant plants, and says that giraffes will go ahead and eat the leaves of the plants, although ants will then swarm onto their face and mouth and try to bite them.
Buyers were happy to have raw commodities grown in Africa but not ready-to-eat food processed in plants there.
When birds move, the insects or plants they eat often do not, possibly upsetting ecosystems unchanged for thousands of years.
If gene promoters that were active in people are an issue for food plants, then what about all the other tens of thousands of promoters in the plants we eat?
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Professor SAPOLSKY: There's different plants and stuff to eat than they're familiar with, and then you get this question of who's going to try out the new foods.
He says that everything he knows about food could be summed up in a sentence: Eat food, not too much, mostly plants.
Of particular concern are silver and bighead carp, which gorge on plankton microscopic plants and animals that virtually all fish eat at some point.
Believe it or not, the plants or once living food you choose to eat wants also to survive and spread its seed.
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Unfortunately, they also eat virtually everything in their path, including the seedlings of rare plants.
Founded in 2001 by two graduate students from the Colorado School of Mines, Oberon aims to address the fish-feed problem by serving farmed fish the bacteria used to eat up the excess food in wastewater streams of food-processing plants.
Broader reform is needed, advocates have long insisted, as more Americans eat food that is imported, prepared in restaurants and produced at huge plants.
The plants create a habitat for creatures like protozoans and microscopic crustaceans that eat the dead and dying bacteria.
While some plants help replenish your life-bar, others will try to eat you.
Five years ago he uprooted his tomato, cabbage and onion plants to make room for baby corn seedlings - a crop he had never seen and equally would not eat - but with an export market secured, and his income guaranteed, he felt he had everything to gain.
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