biology

Schokari sand racer

Schokari sand racer 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 Schokari sand racer rather than just read about it. In short: The Schokari sand racer or Forskal sand snake (Psammophis schokari) is a species of psammophiid snake found in parts of Asia and Africa. Psammophis aegyptius has at times been considered a subspecies of Psammophis schokari but is presently considered a full species.

Key takeaways

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

Reference excerpt

The Schokari sand racer or Forskal sand snake (Psammophis schokari) is a species of psammophiid snake found in parts of Asia and Africa. Psammophis aegyptius has at times been considered a subspecies of Psammophis schokari but is presently considered a full species. Many people refer to snakes in the genus Psammophis as colubrids, but this is now known to be incorrect — they were once classified in the Colubridae, but our more sophisticated understanding of the relationships among the groups of snakes has led herpetologists to reclassify Psammophis and its relatives into Lamprophiidae, a family more closely related to Elapidae than to Colubridae.

Distribution Northwest India, Afghanistan (Leviton 1959: 461), Pakistan, south Turkmenistan, Western Sahara, Tunisia, Morocco, Algeria, Libya, Egypt, Jordan, Palestine, Israel, Lebanon, Mali, Mauritania, Nigeria, Sudan, Ethiopia, Eritrea, Somalia, Saudi Arabia, United Arab Emirates, Oman, Syria, kenya, Iraq, Iran (Kavir oDesert), and Yemen.

Type locality: Yemen.

References

Forskål, P. 1775 Descriptiones animalium, avium, amphibiorum, piscium, insectorum, vermium; quae in itinere Orientali observavit Petrus Forskål. Mölleri, Hauniae, xxxiv + 164 pp. Marx, H. 1988 The colubrid snake, Psammophis schokari, from the Arabian Peninsula. Fieldiana Zool. New Ser. 40 (1383): 1-16

Illustrations

Worked examples

Example 1 — a first encounter with Schokari sand racer

Start with the simplest possible case. Write down what Schokari sand racer 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 Schokari sand racer 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 Schokari sand racer 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 Schokari sand racer

In research: Schokari sand racer 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 Schokari sand racer 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: Schokari sand racer is common in secondary-school and first-year university syllabi. It links to neighbouring topics Colubridae stubs, Fauna of Egypt, Fauna of Libya, so understanding it makes those chapters shorter.
In everyday life: Look for Schokari sand racer 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.

Ask Teacher Smith questions about this articleOpens your AI tutor with a question about “Schokari sand racer” →

Affiliate

Preply — study more efficiently by working with a personal tutor. 50% off.

How to study Schokari sand racer in 20 minutes

Read the reference excerpt below once, without taking notes.
Close the page and write down what Schokari sand racer 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 Schokari sand racer out loud to somebody else — or to Teacher Smith in the lgStudy chat.

Frequently asked questions

What is Schokari sand racer in simple terms?

Why does Schokari sand racer 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 Schokari sand racer?

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 Schokari sand racer.