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All animals are part of one or more food chains and the food chain starts with plants. Many of the very smallest animals eat plants, but most larger animals eat other animals. The bigger animals eat smaller ones. That is the chain. And that makes the smallest animals most important because they cause the chain to progress.
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What organism in a food chain is affected most when a pollutant is introduced?
You.
Which part of the food chain is affected by one animal becoming extinct?
The most directly affected of the food chain would be on the organism that used to eat the extinct animal and whatever the extinct organism used to eat. The whole entire food chain is ultimately affected.
What is the single most abundant compound in living organism's?
Water is the most abundant compound in living organisms.
What is the most abundant element in a living organism?
Oxygen i think. :)
Which organisms is most likely to be found at the beginning of a food chain?
Every food chain necessarily begins with an organism that doesn't eat any other organism (if it did eat another organism, it would not be the beginning of the food chain) which is technically known as an autotroph. We are generally familiar with organisms that conduct photosynthesis, although that is not the only kind of autotroph; there are also bacteria which metabolize minerals coming from underwater vents, which live symbiotically in vent worms.
What is salt listed as on most food labels?
Salt is listed as sodium on food labels
What are the most abundant animals in the ocean?
phytoplankton
What energy role is filled by the first organism in a food chain?
i had the same q for science but no one nows not even yahhoo so im sooooo dumedHah i had the Q also and it is most likely:The energy role that is filled by the first organism in a food chain is the producer... This means that the plant (the one that produces) is at the very bottom of the food chain and it produces the energy for all of the other animals...HAWK^RAT^PLANT
What would happen in a food chain if one organism were to die?
If by organism you mean one individual, then not much unless it were in a very small food web. If you mean one species or population then whatever eats that organism would be the first and most affected by the death, but the effect would tricle through ever level of the food web.
What comes first in every food chain?
They try not to because they taste REALLY bad but if left with no choice they would
What step of respiration produces the most energy for the organism?
electron transport chain?
What do you call a food chain when it goes backwards?
most of the time it wont, but the answer is a Kink in the food chain, slang is a clank in the food chain.
