biology

Guianan white-eared opossum

Guianan white-eared opossum 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 Guianan white-eared opossum rather than just read about it. In short: The Guianan white-eared opossum (Didelphis imperfecta) is an opossum species from South America. It is found in Brazil, Venezuela, Guyana, Suriname, and French Guiana.

Key takeaways

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

Reference excerpt

The Guianan white-eared opossum (Didelphis imperfecta) is an opossum species from South America. It is found in Brazil, Venezuela, Guyana, Suriname, and French Guiana. Possessing the smallest distribution area of its genus, this species is endemic to the Guiana Shield and can inhabit elevations ranging from 80 to 2,250 meters above sea level in the region's lowland forests. This species, together with the Andean white-eared opossum (D. pernigra), was separated from the white-eared opossum (D. albiventris) in 2002, having been included with that species in 1993.

References

Illustrations

Worked examples

Example 1 — a first encounter with Guianan white-eared opossum

Start with the simplest possible case. Write down what Guianan white-eared opossum 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 Guianan white-eared opossum 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 Guianan white-eared opossum 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 Guianan white-eared opossum

In research: Guianan white-eared opossum 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 Guianan white-eared opossum 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: Guianan white-eared opossum is common in secondary-school and first-year university syllabi. It links to neighbouring topics IUCN Red List least concern species, Mammals described in 1984, Mammals of French Guiana, so understanding it makes those chapters shorter.
In everyday life: Look for Guianan white-eared opossum 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 Guianan white-eared opossum in 20 minutes

Read the reference excerpt below once, without taking notes.
Close the page and write down what Guianan white-eared opossum 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 Guianan white-eared opossum out loud to somebody else — or to Teacher Smith in the lgStudy chat.

Frequently asked questions

What is Guianan white-eared opossum in simple terms?

The Guianan white-eared opossum (Didelphis imperfecta) is an opossum species from South America. It is found in Brazil, Venezuela, Guyana, Suriname, and French Guiana.

Why does Guianan white-eared opossum 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 Guianan white-eared opossum?

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 Guianan white-eared opossum.