biology

Mimesis (biology)

Mimesis (biology) 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 Mimesis (biology) rather than just read about it. In short: In biology, mimesis (from ancient Greek μίμησις mímēsis, "imitation") is a form of crypsis where living creatures mimic the form, colour and posture of their surroundings to avoid being noticed by predators depending on sight. One view is that mimesis, being a form of crypsis, differs from mimicry, but in English, mimesis is often counted as one of several forms of mimicry.

Key takeaways

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

Reference excerpt

In biology, mimesis (from ancient Greek μίμησις mímēsis, "imitation") is a form of crypsis where living creatures mimic the form, colour and posture of their surroundings to avoid being noticed by predators depending on sight. One view is that mimesis, being a form of crypsis, differs from mimicry, but in English, mimesis is often counted as one of several forms of mimicry.

Zoomimesis Zoomimesis is mimicry of different animals. Examples include various visitor species of ants (myrmecophily), resembling the ants in whose nests they live.

Phytomimesis

Phytomimesis is mimicry of plants or parts of plants. Some geometer moths resemble thin twigs in appearance. Stick insects have a body shape resembling twigs or leaves (as in walking leaves). Notodontidae moths resemble the bark of deciduous trees. Some species in this family, such as the alder kitten and the sallow kitten moths, have cocoons resembling tree bark. Some potoo birds resemble broken branches.

Allomimesis Allomimesis is mimicry of lifeless objects. Some small butterflies resemble bird droppings. Some species of fig-marigolds living in African deserts resemble stones and are thus known as "living stones". Allomimesis developed already 50 million years ago in micromoths, whose quivers in their larval stage resembled the forest soil. Evidence of this has been preserved in Baltic amber.

Illustrations

Worked examples

Example 1 — a first encounter with Mimesis (biology)

Start with the simplest possible case. Write down what Mimesis (biology) 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 Mimesis (biology) 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 Mimesis (biology) 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 Mimesis (biology)

In research: Mimesis (biology) 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 Mimesis (biology) 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: Mimesis (biology) is common in secondary-school and first-year university syllabi. It links to neighbouring topics Animal communication, Mimicry, so understanding it makes those chapters shorter.
In everyday life: Look for Mimesis (biology) 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 Mimesis (biology) in 20 minutes

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

Frequently asked questions

What is Mimesis (biology) in simple terms?

Why does Mimesis (biology) 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 Mimesis (biology)?

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 Mimesis (biology).