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Liula [17]
3 years ago
15

A student discovers an arachnid with a segmented abdomen, long legs, and a tail with no stinger. The student uses the dichotomou

s key below to identify it. Which arachnid has the student found?

Biology
1 answer:
Strike441 [17]3 years ago
4 0

Answer:

Whip scorpion

Explanation:

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HELP TEST QUESTION!!!!
FinnZ [79.3K]

Mice became two species because of the geographic separation caused by river as they could not swim and move to both parts. This caused them to adapt and reproduce in the habitat of either side of the river whereas birds did not face any geographical isolation because they could fly over the river and live and reproduce like before.

Explanation:

Evolution of a species of a population into two different species is termed as speciation.

Speciation occurs due to the reproductive isolation of the organisms in the population due to change in habitat, reproductive cylcle, mating approach or sometimes change in genetic makeup of organs.

In the case of mice which inhabited the field but when the river was cut in between they could not go from one part of the field to other by crossing the river. They adapted to the part of fields they were in and mated to produce progeny with the phenotype required to adapt the habitat.

They became two species due to geographic separation and will be called as allopatric speciation.

While the birds nesting in the field were able to cross the river by flying over it their movement was not hindered by the river hence they mated and produced as before and did not evolve in two species.

3 0
4 years ago
In the human body, is every organ a part of only one organ system? Or are some organs a part of two or more organ systems? A. Ev
Ber [7]

C

<em>[From ck12.org] </em><u>"An organ can be part of more than one organ system. For example, the ovaries produce hormones, which makes them a part of the endocrine system; the ovaries also make eggs, which makes them a part of the reproductive system as well."</u>

8 0
3 years ago
Which characteristic most likely describes a mushroom but not Thermus aquaticus?
Lunna [17]

Eukaryotic is the characteristic most likely describes a mushroom but not Thermus aquaticus.

<h3>Mushroom belongs to which domain?</h3>

Any member of the eukaryotic group of organisms, which also includes the more well-known mushrooms and microbes like yeast and mold, is referred to as a fungus.

One of numerous thermophilic bacterial species that are a part of the Deinococcota phylum that can withstand high temperatures is Thermus aquaticus. Bacteria are classified as prokaryotes, which are unicellular life forms. Prokaryotes lack a membrane-bound nucleus and other internal components.

For more information regarding prokaryotes, visit:

brainly.com/question/1288013

#SPJ1

4 0
2 years ago
Create a publication that will explain the evolution of taxonomy and the six kingdoms​
lakkis [162]

Answer:

Traditionally, some textbooks from the United States and Canada used a system of six kingdoms (Animalia, Plantae, Fungi, Protista, Archaea/Archaebacteria, and Bacteria/Eubacteria) while textbooks in countries like Great Britain, India, Greece, Brazil and other countries use five kingdoms only (Animalia, Plantae, Fungi, Protista and Monera).

Some recent classifications based on modern cladistics have explicitly abandoned the term "kingdom", noting that the traditional kingdoms are not monophyletic, i.e., do not consist of all the descendants of a common ancestor.

8 0
3 years ago
A community wants to build an energy source to replace its coal power plant. The planners want it to be safe, renewable, and hav
Luba_88 [7]

Answer:

Solar energy can be used

Explanation:

Solar energy can be regarded as a radiant light and heat, it is an energy that is gotten from the Sun which is been trapped with the help of

range of ever-evolving technologies. This technologies could be photovoltaics as well as solar heating, and solar thermal energy. Solar energy is gotten from the sun and is been converted to "thermal energy" or "electrical energy". It's one of most abundant source of renewable energy with minimal impact on the environment. It is a very safe form of energy since it doesn't release CO2 or carbon monoxide to the atmosphere like coal power plant

7 0
3 years ago
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