biology

Subtropical antechinus

Subtropical antechinus is a biology topic covered in the lgStudy science library. This page brings together a partial reference excerpt, illustrations, worked examples, real-world applications and a short study plan, so you can understand Subtropical antechinus rather than just read about it. In short: The subtropical antechinus (Antechinus subtropicus) is a species of small carnivorous marsupial of the family Dasyuridae. Taxonomy It was previously thought to be conspecific with the brown antechinus (Antechinus stuartii).

Key takeaways

Subtropical antechinus belongs to biology; place it in that map before memorising details.
Learn the definition first, then one example that makes the definition concrete.
Connect Subtropical antechinus to a quantity you can measure, compute or draw — that is where exam questions come from.
Reproduce the core statement of Subtropical antechinus from memory before moving on to harder problems.

Reference excerpt

The subtropical antechinus (Antechinus subtropicus) is a species of small carnivorous marsupial of the family Dasyuridae.

Taxonomy It was previously thought to be conspecific with the brown antechinus (Antechinus stuartii).

Description It is difficult to distinguish it from its close relatives, but its significant features include a long and narrow muzzle and a generally mid-brown colour. It is the largest of the brown antechinus complex. It mainly eats insects and after mating, all of the males die of stress-related diseases, like many other species in this family.

Distribution and habitat The subtropical antechinus is found south from Gympie in Queensland, Australia, to the far northeast of New South Wales, where it is essentially restricted to subtropical vine forest below 1000 m elevation. A relict population is also found in Dorrigo National Park.

References

Illustrations

Worked examples

Example 1 — a first encounter with Subtropical antechinus

Start with the simplest possible case. Write down what Subtropical antechinus claims or describes in one sentence, then invent the smallest concrete situation in which that sentence is true. In biology, the smallest case is usually a single object, a single equation or a single measurement. Check that every symbol or term in your sentence has a meaning in that case.

Example 2 — changing one variable

Take the situation from Example 1 and change exactly one quantity: double it, halve it, or set it to zero. Predict what should happen to Subtropical antechinus before you calculate. Comparing your prediction with the result is the fastest way to find out whether you understand the idea or only the words.

Example 3 — an exam-style question

Typical questions about Subtropical antechinus ask you to (a) state it precisely, (b) apply it to given data, and (c) explain a limitation. Practise writing all three answers in under five minutes; the third part is what separates a full-mark answer from an average one.

Applications of Subtropical antechinus

In research: Subtropical antechinus appears in biology research whenever the underlying quantities have to be modelled precisely. Papers usually cite it as a starting assumption and then explore where it breaks down.
In technology and industry: Engineering practice reuses Subtropical antechinus in design rules, simulations and safety margins. Knowing the idea lets you read a specification sheet and understand why the numbers look the way they do.
In the classroom: Subtropical antechinus is common in secondary-school and first-year university syllabi. It links to neighbouring topics Dasyuromorphs, IUCN Red List least concern species, Mammals described in 2000, so understanding it makes those chapters shorter.
In everyday life: Look for Subtropical antechinus outside the textbook — in sport, cooking, traffic, electronics or the sky above you. An example you found yourself is remembered far longer than one you were given.

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How to study Subtropical antechinus in 20 minutes

Read the reference excerpt below once, without taking notes.
Close the page and write down what Subtropical antechinus means in your own words.
Compare your version with the excerpt and mark what you missed.
Work through the three examples above with pen and paper.
Explain Subtropical antechinus out loud to somebody else — or to Teacher Smith in the lgStudy chat.

Frequently asked questions

What is Subtropical antechinus in simple terms?

The subtropical antechinus (Antechinus subtropicus) is a species of small carnivorous marsupial of the family Dasyuridae. Taxonomy It was previously thought to be conspecific with the brown antechinus (Antechinus stuartii).

Why does Subtropical antechinus matter?

Because it connects several biology ideas at once: it gives you a definition you can apply, a quantity you can calculate, and a way to check whether a result is plausible.

How should I study Subtropical antechinus?

Read the excerpt, restate it from memory, then work through the examples and applications listed on this page. The five-step study plan above takes about twenty minutes.

What does this page cover?

It gives you a compact reference excerpt plus original lgStudy explanations, examples, applications and study material on Subtropical antechinus.