biology

Muriel Day

Muriel Day 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 Muriel Day rather than just read about it. In short: Muriel Day (born 11 January 1942) is an Irish singer. Born in Newtownards, County Down, she was the first singer from Northern Ireland to represent the Republic of Ireland in the Eurovision Song Contest, performing at the 1969 contest.

Key takeaways

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

Reference excerpt

Muriel Day (born 11 January 1942) is an Irish singer. Born in Newtownards, County Down, she was the first singer from Northern Ireland to represent the Republic of Ireland in the Eurovision Song Contest, performing at the 1969 contest. She was also the first woman to perform for Ireland, which had been competing since 1965. After making her name in the Irish showband circuit, and making an uncredited appearance as a dance hall singer in the British film Billy Liar (1963), Day was chosen as Ireland's Eurovision contestant with the song "The Wages of Love" in 1969. Though the song was a great hit in Ireland, it only finished seventh internationally, in a year with four winners. As a result of her performance, however, she was offered the chance to record with Peter Warne, producing the northern soul hit "Nine Times out of Ten". Day signed a three-year contract with Dublin record label Dolphin Records in February 1969. After moving to Canada in 1971, where she continued her career, Day eventually took up medicine and became a laser therapist. She returned to Belfast in the 1990s, where she has been performing regularly. As a guest on RTÉ's The Late, Late Show Eurosong 2015 episode, broadcast on 27 February 2015, Day announced she was about to release her first album. As of 2021 however, this album hasn't been released.

References

External links Muriel Day at IMDb "The Wages of Love" on YouTube Nine Times Out Of Ten at Discogs

Worked examples

Example 1 — a first encounter with Muriel Day

Start with the simplest possible case. Write down what Muriel Day 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 Muriel Day 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 Muriel Day 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 Muriel Day

In research: Muriel Day 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 Muriel Day 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: Muriel Day is common in secondary-school and first-year university syllabi. It links to neighbouring topics 1942 births, 1960s in Irish music, Eurovision Song Contest entrants, so understanding it makes those chapters shorter.
In everyday life: Look for Muriel Day 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 Muriel Day in 20 minutes

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

Frequently asked questions

What is Muriel Day in simple terms?

Why does Muriel Day 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 Muriel Day?

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 Muriel Day.