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what is the definition of runner in biology

by Johnpaul Ledner I Published 3 years ago Updated 2 years ago
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In botany a stolon
stolon
In stolon. In botany a stolon—also called a runner—is a slender stem that grows horizontally along the ground, giving rise to roots and aerial (vertical) branches at specialized points called nodes. In zoology, stolons of certain invertebrate animals are horizontal extensions that produce new individuals by budding.
https://www.britannica.com › science › stolon-plant
—also called a runner—is a slender stem that grows horizontally along the ground, giving rise to roots and aerial (vertical) branches at specialized points called nodes. In zoology, stolons of certain invertebrate animals are horizontal extensions that produce new individuals by budding.

Full Answer

What does the name runner mean?

Runner Name Meaning Probably an altered spelling of German Ronner, annoccupational name for a runner or messenger, a lightly armed mountednsoldier. Compare Renner.

What are the different types of runners?

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Does a runner definition and meaning?

Get a Runner mug for your daughter Beatrix. A runner is a person that runs. A runner will run in any kind of condition. Rain, below zero temperatures, hot and stifling humidity, A runner will put on his/her shoes and run, a poser will not run in these conditions. Runners can be seen in many parts of the country or city.

What does runner mean?

runner noun A player who runs the bases. runner noun A person (from one or the other team) who runs out onto the field during the game to take verbal instructions from the coach to the players. A runner mustn't interfere with play, and may have to wear an identifying shirt to make clear his or her purpose on the field. The runner was out at second.

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What is runner biology example?

Note: Runner is a type of subaerial stem modification usually found in the grasses and given examples as spider grass, peppermint, strawberries and Bermuda grass. Modified plants such as underground stems that derived from the stem tissues under the soil surface. And the runner helps to absorb water from the soil.

What is a runner in reproduction?

Runners are specialized stems called stolons. These stems grow horizontally outward and downward from plants and produce baby plants at their tips. By cutting off the babies and planting them or allowing them to root on their own, additional plants may grow. This phenomenon is known as asexual reproduction.

What do you mean by the runner?

A runner is a person who runs, especially for sport or pleasure. ... a marathon runner. I am a very keen runner and am out training most days. Synonyms: athlete, miler, sprinter, harrier More Synonyms of runner.

What is runner in plants examples?

Runners are specialized aerial stems, a natural agent of increase and spread for such plants as the strawberry, strawberry geranium, and bugleweed (Ajuga).

What are runners in plants for kids?

Plant runners are stemlike growths extending from a mother plant's growing point, such as a strawberry's crown, says Cornell University. Although the term "runner" is used interchangeably with "stolon," runners are not the same appendage.

What is running plant?

Running plants reproduce by extending shoots from the main plant. These shoots then take root and grow. In an area that you need cover, this type of plant can be helpful, supporting soil on a hillside or covering a trellis, for example.

What is runner and riser?

"Runners" are where the liquid runs into the mold when you pour the casting. "Risers" are where the excess liquid rises up above the shape of the part you want to case, to make sure the mould is completely full.

What type of word is runner?

As detailed above, 'runner' is a noun. Noun usage: He did a runner after robbing the drugstore. Noun usage: After the cycle completes, the runner travels back quickly to be in place for the next cycle. Noun usage: The red runner makes the table so festive.

What is a runner in plants?

In fact, runners do not have any substantial leaves for photosynthesis, which means they need to get their energy from the mother plant.

Why do runners help plants grow?

Avoiding high-energy seed production, runners allow plants to establish themselves quickly within a large growing space ​ – ​ they tend to crowd out other plants and some weeds. As daughter plants spread around the mother plant, the entire plant configuration takes advantage of all the soil nutrients and moisture available because the root system has a larger surface area in which to search for sustenance. If your runners produce crops, daughter plants generate fruits just like the mother plant for a high yield during the growing season.

What are the drawbacks of Plant Runner?

Plant Runner Drawbacks. Creating all the daughter plants takes considerable energy away from the mother plant , says Biology-Resources.com. It is possible that a potential fruit crop may be reduced because the plant is concentrating on vegetative spreading rather than fruiting.

Can a runner survive without a mother plant?

Unlike stolons, an individual runner cannot survive unless it is still attached to the mother plant ​ – ​stolons have leaves and photosynthesizing abilities. In essence, runners connect the mother plant to a newly formed daughter plant.

What does "runner" mean in a sentence?

a horse running in a race. a person who works for someone by taking messages, collecting money, etc. a running shoe. More examples. Given his age, he's a remarkably fast runner. The runner collapsed just a few paces from the finish.

What is a runner on stairs?

a long narrow strip of carpet, especially on stairs or in a hallway (= the area just inside the main entrance of a house that leads to other rooms and usually to the stairs): I have just put a runner up the stairs in the same colour. Every day they have to straighten the hall runner.

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1.What is a Runner? - Definition from Maximum Yield

Url:https://www.maximumyield.com/definition/108/runner-botony

4 hours ago  · A runner is the stem portion of the plant that tends to grow horizontally as opposed to upright like the main stem. The end tip of the runner can produce buds that develop into new plants that are clones. Adventitious roots …

2.The Biology of Running: Men's Health.com

Url:https://www.menshealth.com/fitness/a19536322/the-biology-of-running/

18 hours ago  · The biology of running is the product of millions of years of genetic mutation and adaptation. Learn more at Men's Health.

3.Runner (plant part) - definition of Runner (plant part) by …

Url:https://www.thefreedictionary.com/Runner+(plant+part)

33 hours ago n. 1. Botany A long thin stem that usually grows horizontally along the ground and produces roots and shoots at widely spaced nodes, as in a strawberry plant. Also called runner. 2. …

4.-runners | definition of -runners by Medical dictionary

Url:https://medical-dictionary.thefreedictionary.com/-runners

22 hours ago runner or stolon a long, slender stem running along the surface of the ground, arising from the axil of a leaf, whose function is to enable rapid VEGATIVE PROPAGATION in an area. Along …

5.stolon | biology | Britannica

Url:https://www.britannica.com/science/stolon-biology

20 hours ago In botany a stolon—also called a runner—is a slender stem that grows horizontally along the ground, giving rise to roots and aerial (vertical) branches at specialized points called nodes. …

6.Differentiate between runner and sucker class 11 biology …

Url:https://www.vedantu.com/question-answer/differentiate-between-runner-and-sucker-class-11-biology-cbse-5ff1718f42763747ef028faf

33 hours ago The runners are horizontal structures that extend horizontally to spread to other places. The suckers grow horizontally only below the soil after which it becomes oblique and comes out of …

7.What Is a Plant Runner? | Home Guides | SF Gate

Url:https://homeguides.sfgate.com/plant-runner-70434.html

10 hours ago  · Stolons, which are sometimes called runners, are a type of horizontal, above-ground stem found in some species of plants that help the plant to propagate efficiently …

8.RUNNER | meaning in the Cambridge English Dictionary

Url:https://dictionary.cambridge.org/dictionary/english/runner

28 hours ago  · A plant runner connects the host plant to newly established plants. They are similar to stolons; however, plant runners must stay attached to the host plant in order to …

9.What is a System in Biology.docx - What is a System in...

Url:https://www.coursehero.com/file/157335106/What-is-a-System-in-Biologydocx/

13 hours ago runner definition: 1. someone who runs, especially in competitions: 2. a horse running in a race 3. a person who…. Learn more.

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