are needed to cause

USAGE SUMMARY

The phrase "are needed to cause" is correct and usable in written English.
It can be used when discussing the requirements or conditions necessary to bring about a specific effect or outcome. Example: "Several factors are needed to cause a successful marketing campaign, including target audience research and effective messaging."

✓ Grammatically correct

Science

News & Media

Human-verified examples from authoritative sources

Exact Expressions

18 human-written examples

These can linger for days, and only tiny amounts are needed to cause uncontrollable muscle spasms.

The Economist

An average of 8,000 to 10,000 spores are needed to cause death from inhalation anthrax in animals.

The New York Times

One crucial uncertainty is how many spores are needed to cause the inhaled form of the disease, which is deadly if not treated quickly with antibiotics.

The New York Times

Scientists do not know how many acanthamoeba are needed to cause an infection or how much of a lens solution may be needed to cause damage.

The New York Times

Very few organisms are needed to cause the disease, and they survive well on fomites (inanimate objects, such as clothing, that can convey infection).

Encyclopedia Britannica

Larry Bohlen of Friends of the Earth, an environmental group, said that an upper limit still might not be acceptable because it is not known yet whether Cry9C is an allergen and, if so, what levels are needed to cause allergic reactions.

The New York Times

Human-verified similar examples from authoritative sources

Similar Expressions

42 human-written examples

There were no primers or ignition devices, which would be needed to cause a blast.

The New York Times

Only one defective gene is needed to cause the condition, which can be passed from either parent to both boys and girls.

The New York Times - Health

Medical experts differ on how much anthrax is needed to cause an infection, Mr. Burrus said, so "I'm telling my members we will not work in contaminated facilities," adding, "We will leave the building until it has tested clean".

The New York Times

The first experiment examined how much change in the volume of a single instrument part is needed to cause a genre classification shift using our QBE retrieval system.

EURASIP Journal on Advances in Signal Processing

During the initial stages of elasto-plastic deformation, increasing stress is needed to cause plastic strain in the member, due to strain hardening.

Journal of Materials Processing Technology

Expert writing Tips

Best practice

When using "are needed to cause", ensure that the subject clearly identifies the factors or elements necessary for the stated outcome. Clarity helps avoid ambiguity in your writing.

Common error

Avoid overuse of passive voice when using "are needed to cause". While grammatically correct, excessive passive voice can make your writing sound weak or indirect. Prefer active voice constructions where possible to enhance clarity and impact.

Linguistic Context

The phrase "are needed to cause" functions as a causal connector, indicating that certain elements or conditions are essential for a particular outcome or effect. Ludwig's examples showcase its use in scientific and news contexts.

Expression frequency: Common

Frequent in

Science

60%

News & Media

30%

Encyclopedias

5%

Less common in

Formal & Business

5%

Wiki

0%

Reference

0%

Ludwig's WRAP-UP

The phrase "are needed to cause" effectively highlights the necessary preconditions for an event or outcome. As Ludwig AI indicates, it's grammatically correct and commonly used, particularly in scientific and news contexts. While the phrase is generally neutral in tone, leaning slightly towards formal, it’s crucial to consider the surrounding context to ensure clarity. Remember that clarity is key, and consider active voice for stronger writing. Alternatives such as "are essential for" or "are required to" may be suitable depending on the specific nuance you wish to convey. This phrase is reliable for establishing a dependency, making it a valuable tool in explicative and analytical writing.

More alternative expressions

Phrases that express similar concepts, ordered by semantic similarity:

are required to bring about

This alternative emphasizes the necessity of certain actions or elements in achieving a specific outcome; it's slightly more formal.

are essential for triggering

Focuses on the crucial nature of something in initiating an event or process, suggesting a direct and immediate effect.

are necessary to produce

Highlights the indispensable role in the creation or generation of something.

are crucial in generating

Emphasizes the importance of specific factors for the creation or development of something.

are vital for creating

Stresses the life-sustaining or critically important nature of certain elements in achieving a result.

are fundamental to instigate

This highlights the basic or foundational role in initiating an action or event, suggesting a starting point.

are instrumental in sparking

Suggests an active role in initiating or setting off an event or reaction.

are key to initiating

Highlights the central or most important elements in starting a process.

are prerequisites for eliciting

This emphasizes that these elements are preconditions that must be met before a particular response or reaction can be obtained.

are indispensable for fostering

Emphasizes how crucial certain element are for the encouragement of something. Emphasizes the supporting action to achieve certain effect.

FAQs

How can I use "are needed to cause" in a sentence?

You can use "are needed to cause" to indicate the necessary conditions for a specific result. For example, "Specific enzymes "are needed to cause" a chain reaction."

What phrases are similar to "are needed to cause"?

Similar phrases include /s/"are essential for", /s/"are required for", or /s/"are necessary to produce", depending on the specific context you want to convey.

Is it better to use "are needed to cause" or "is needed to cause"?

Use "are needed to cause" when referring to multiple factors or a plural subject. Use "is needed to cause" when referring to a singular subject. For example, "Specific enzymes /s/"are needed to cause" a chain reaction" versus "One catalyst /s/"is needed to cause" the reaction."

How does the formality of "are needed to cause" compare to its alternatives?

The phrase "are needed to cause" is generally neutral in formality. Alternatives like /s/"are essential for" or /s/"are vital to" may convey a stronger emphasis on importance but maintain a similar level of formality.