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Ones that have no internal or external skeletons, like jellyfish for example.

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Where are euryhaline and stenohaline organisms more likely to be found an estuary?

Euryhaline organisms are more likely to be found in estuaries, as they can tolerate a wide range of salinities. Stenohaline organisms, which can only tolerate narrow salinity ranges, are less common in estuaries because of the fluctuating salinity levels in this environment.


Why do organisms with greater fitness generally leave more offspring then organisms that are less fit?

Organisms that are less fit can die before they reproduce. This is statistically more likely for such organisms. Organisms that are less fit have problems getting mates as they are passed over in greater numbers than fit organisms. Organisms that are less fit can not bring the offspring to term and provide as well for the offspring as fit organisms can. Organisms that are less fit pass on to their progeny the genetic insults that they carry, thus their offspring are less fit also. And many other reasons could be thought of here, so you think of some reasons yourself.


How is sodium used in living organisms?

High sodium can lead to salt poisoning in animals. Salt poisoning is less likely to occur if plenty of freshwater is available.


Why cant you find many single-celled organisms as fossils in rocks?

Single-celled organisms lack hard parts like shells or skeletons, making it difficult for them to leave behind fossils. Soft-bodied organisms are less likely to be preserved in the fossil record compared to organisms with hard parts, like shells or bones. Additionally, single-celled organisms are more likely to be broken down and decomposed before they have a chance to fossilize.


What category of organisms is least likely to be revised?

species

Related Questions

What type of organisms are more likely to be fossilised?

Ones with hard bony parts, soft tissues do not from fossils.


What type of orgarnism is most likely to be fossilised?

Those that have body parts that are already mineralized. eg. shells and bones. A coral reef is a prime candidate.


This is an account of what organisms have inhabited the earth and when they were here?

Records of animal types are seen through fossilised remains.


Where are euryhaline and stenohaline organisms more likely to be found an estuary?

Euryhaline organisms are more likely to be found in estuaries, as they can tolerate a wide range of salinities. Stenohaline organisms, which can only tolerate narrow salinity ranges, are less common in estuaries because of the fluctuating salinity levels in this environment.


Is wood made of rock?

it is if it is fossilised


What are the fossilised plant process?

they are plants


Why are fossil fuels called fossil fuels even thought they have no fossils?

They are fossils themselves, just not the kind you think of when you see fossilised dinosaurs or other prehistoric creatures like trilobites, where a fossil is inside a rock. Coal for example is fossilised wood. Oil is the decomposed remains of plankton, etc. They were all once living organisms.


Why do organisms with greater fitness generally leave more offspring then organisms that are less fit?

Organisms that are less fit can die before they reproduce. This is statistically more likely for such organisms. Organisms that are less fit have problems getting mates as they are passed over in greater numbers than fit organisms. Organisms that are less fit can not bring the offspring to term and provide as well for the offspring as fit organisms can. Organisms that are less fit pass on to their progeny the genetic insults that they carry, thus their offspring are less fit also. And many other reasons could be thought of here, so you think of some reasons yourself.


What is a footprint of dinosaurs are regularly found and they are?

Fossilised


Are organisms more or less diverse?

they are less diverse


Organisms in the ocean with the smallest total biomass are most likely the what?

Organisms in the ocean with the smallest total biomass are most likely the what?


Which rock might contain fossilised fish?

ignious