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It would be important because he can identify various types of fish and can recognize if some of the fishes are poisonous.

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Shayaan Shahed

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4y ago

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When would a scientist use a dichotomous key?

When the scientist isn't sure what an organism or animal is, he or she would then go through all of the questions until they reach the end where the name of the cell or animal would be, or maybe they could find that it is a new discovery.


Why couldn't one single dichotomous key be used for all of the organisms on earth?

It actually could, but no one has the living time to do that. It also could be done with speices names


What is the purpose of a dichotomous identification key?

A dichotomous key is a special document that allows the reader to 'key out' an organism to some level, sometimes species, sometimes a level above species. Basically a key is a series of double statements. Each double statement has only one possible right answer; either the organism has some trait, or it doesn't. Depending on the answer, you are then taken to the next level of statements, each pair of statements whittles down the possible number of species that your organism could possibly be, and eventually lands you on the species, or genus that your organism is in.


Would most likely happen if the number of shrimp decreased?

The plankton population would increase


What force would not play an important role in the dispersal of the seed of an apple tree?

Electromagnetic force would not play an important role in the dispersal of the seed of an apple tree. This force is mainly relevant to the interactions between charged particles and does not typically affect the dispersion of seeds.

Related Questions

How do you pronounce 'dichotomous'?

if you mean it as in a dichotomous key than it would be pronounced di-cot-o-miss


What are things that could go wrong when using a dichotomous key?

There are various things that could go wrong when using a dichotomous key. For instance missing essential information would affect the dichotomous key entirely.


Which distinction below would a dichotomous key not identify?

A dichotomous key would not identify variations within a species due to environmental factors, as it relies on distinct characteristics for classification.


Would a fisherman wnt Antarctica to be developed?

That would depend on the fisherman and what s/he would want to develop on the continent of Antarctica.


What are the working conditions for a commercial fisherman?

Commercial fishermen often work long hours in challenging weather conditions and rough waters. The work is physically demanding and can be dangerous due to the risks associated with working at sea. Fishermen may also experience isolation and fatigue from extended periods away from home.


Sentence with inevitable?

It somehow seemed inevitable that the dichotomous neighbors would conflict.


Why is specializations important?

Specialization is working on a specific task. Say someone is a fisherman. He would be a specialist in fishing, because that is the job he does to his best ability.


Is the apostrophe for fishermans' in the right place?

Is the apostrophe for fishermans' in the right place? If you are talking about a fisherman and his boat, it would be "the fisherman's boat is ..."


What is a good tongue twister?

How much fish would a fisherman fish if a fisherman would fish fish?A fisherman would fish a lot of fish if a fisherman would fish fish.orHow much wood could a woodchuck chuck if a woodchuck could chuck wood?A woodchuck could chuck a lot of wood if a woodchuck could chuck wood.Irish Wristwatch.


A person who fishes?

I would say a person fishing with a rod is a rod fisherman. As apposed to a spear fisherman or a net fisherman. An 'Angler'.


What was the income for a fisherman in the 40's?

The income for a fisherman? Well, the fisherman would sell their fish to get money. So it all depends on how much fish he/she catches and how rare they are.


Did colonial fisherman trade or pence?

The colonial fisherman certainly traded because if they penced they would of got attacked.