1, The whole food chain is affected by the over-use of chemicals in agriculture.

2, Insects are fairly low down the food chain.

3, Pesticides work their way up the food chain from plants, through insects and birds to humans.

4, Pollution is affecting many creatures lower down the food chain.

5, This poses a threat to agriculture and the food chain, and consequently to human health.

6, Every animal in the food chain draws nourishment from other animals or plants.

7, Plankton is at the bottom of the marine food chain.

8, The fox is needed in the food chain.

9, The South Pasadena specialty food chain recently started lowering its prices for gourmet roasted whole beans.

10, Food chain Tescos is thought to be interested in taking over the imposing building.

11, The next step: Move down the food chain and look for retail partners such as drugstores.

12, Ordinary households at the bottom of the economic food chain were left to pay the bill.

13, Caesium accumulates up the food chain from the soil through vegetation to contaminate meat.

14, Pollution is having a long-term impact on the food chain in the bay.

15, Higher still up the Sizewell natural food chain is another creature we had gone especially to find-marine skuas.

16, Those higher on the political food chain, such as manufacturers and oil companies,[http:///food chain.html] will benefit most.

17, He started a fast food chain.

18, This has made our food chain unbalanced.

19, It is like a food chain—there is interdependency and a delicate balance among all players.

20, I remember learning about the food chain in the 7 th grade.

21, The only true amateurs left are the ones on the bottom end of the highlights-film, commercial-endorsement food chain.

22, Haulage firms would then be allowed to take cattle to abattoirs, with the animals being slaughtered before entering the food chain.

23, The abattoirs are licensed to slaughter cattle not destined for the food chain.

24, Evidence has also emerged that oil has entered the food chain after being ingested by fish such as salmon.

25, In 1993 more than 500 people fell ill and four died after eating hamburgers from the Jack-in-the-Box fast food chain.

26, The colour, as with the Scarlet Ibis, originates from blue-green algae at the lower end of the food chain.

27, This is the first time a high street fast food chain has linked up with a theme park.

28, With a half-life of 12 years, tritium could build up in the Tamar estuary and eventually enter the human food chain.

29, Environmentalists have warned that dioxins accumulate in fat and milk and will work their way through the food chain.

30, Its scientists next plan to assess whether potential contamination carried in air or the food chain could be affecting islanders' health.

1, The whole food chain is affected by the over-use of chemicals in agriculture.

2, Plankton is at the bottom of the marine food chain.

31, Or is it just a matter of the food chain?

32, A photosynthetic green plant or chemosynthetic bacterium, constituting the first trophic level in a food chain; an autotrophic organism.

33, Since heavy metal is easy to pass food chain but living things beneficiate, to living things and the human body, healthy graveness threatens formation.

34, Crooks get on top of the food chain and won't ever voluntarily release their strangleho od grasp of others.

35, Planktonic algae are at the bottom of the food chain. If more of them are around, the rest of that chain will be affected.

36, This contamination up the mortgage food chain was not unexpected.

37, It built up in the food chain until entire species were threatened.

38, Researchers theorize that may help doom the transient orca pod at the top of the food chain.

39, The feeding level an organism occupies in a food chain.

40, As species wither, the marine food chain could be disrupted; human action is needed to curtail further acidification.

41, As the chemicals in the spilled oil were ingested by animals higher on the food chain, the amount of chemicals, called polycyclic aromatic hydrocarbons, accumulated in marine mammals.

42, In this paper environmental impacts of deep ocean mining are briefly reviewed, with emphasis on the effects on oceanic ecosystem. They include effects on benthos, planktons,[http:///food chain.html] food chain and so on.

43, The EU Standing Committee for the Food Chain has now voted to lift the ban on imports of gelatine and a range of fishery products from China.

44, The characters of these communities can change with the changes of sea-level. Depending on the food chain, all organisms of the Kaili Biota congregated into an ecosystem.

45, The effect was to disrupt the food chain, starving many animals and those that preyed on them.

46, "Crops are the first level in the food chain, " he told SciDev.Net. "When people make it uneatable to certain insects, we need to understand how it might affect the whole ecosystem."

47, The writer begins by investigating the American industrial food chain.

48, Corn-fed cows on industrial feed lots are another part of this dangerous food chain.

49, The single-celled photosynthetic organisms produce much of the oxygen on earth and are the base of the marine food chain.

50, The zooplankton, which encompass a wide range of little organisms from single-cell protozoa to creatures such as jellyfish, krill and copepods, provide the basic link in the ocean food chain.

51, And we need them -- they are keystone species for everything from building coral reefs to anchoring the ocean food chain to making a killer linguine and clam sauce.

52, Ultraviolet radiation may also damage marine life by killing one-celled plants called phytoplankton, which form the base of the ocean's food chain.

53, Each bite of tomcod that a predator takes, he explains, will move a potent dose of toxic chemicals up the food chain — eventually into species that could end up on home dinner tables.

54, The accumulation and transport of copper in a marine food chain including Platyinonas subcordiformis , Brachionus Plicatilis and Penaeus monodon cultured in seawater were studied in the laboratory.

55, The crisis highlighted the complexity of Europe's food chain and the need for traceability.

56, No violence involved anywhere down the food chain(), except maybe for pulling up the vegetables.

57, The top of the food chain would be a good place to start looking.

58, Processing contributes to food security by minimizing waste and loss in the food chain and by increasing food availability and marketability.

59, This paper study on the habitude of cooking wild animal and the faultiness of food Chain.

60, The decline of a particular species of phyto-plankton, which blooms in early spring, is key to changes further up the food chain.

61, Chlorodimeform and amitraz are two highly effectively insecticide. Both and their intermediate metabolites are highly toxic and can cause potential damage to human health through food chain.

62, If a people do not understand this basic principle, with the victims of rentier nature of the food chain as inevitable as there is a natural.

63, It is a patent technique originated by faculty in our laboratory that applying rare-earth element as a fluorescent tracer to measure the nutritive relationship in food chain quantitatively.

64, Conclusion could be made that lindane had high persistent in environmental media and was apt to bioconcentration in food chain.

65, Every agricultural system produces a surplus of waste and hard-to-use biomass that is best kept in the food chain by feeding it to livestock.

66, "It's very disturbing to think about the potential implications of a century-long decline of the base of the food chain," said lead author Daniel Boyce, a marine ecologist.

67, That fish is lower than the other in the food chain.

68, The concentrations may be increased or decreased as toxins are passed up the food chain.

69, Exploiting detritus food chain is part of development system of grand agricultural re - sources.

70, The imperilment of oil pollution on plankton will pass to other halobios through food chain.

71, A heterotrophic organism that ingests other organisms or organic matter in a food chain.

72, Producer The first TROPHIC LEVEL , in a food chain.

72, is a sentence dictionary, on which you can find excellent sentences for a large number of words.

73, The A640 is a little higher -- emphasis on "a little" -- in the food chain, adding Bluetooth, PTT, and a VGA camera.

74, In Asia, China is now the dominant trading partner, yet the flows are mainly in low-end goods, while America dominates higher up the food chain.

75, Camelina is a dedicated energy crop that does not compete in the food chain. It grows in rotation with wheat acreage and can also grow on marginal land not suitable for food crops.

76, The disadvantage is the unknown knock-on effects. Planktonic algae are at the bottom of the food chain.

77, Large, predatory fish — such as tilefish, swordfish and king mackerel — tend to have higher levels of methyl mercury than do smaller fish because they're higher in the aquatic food chain.