food chain造句
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.
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