What are examples of R-selected species?
Examples of r-selected species include pest organisms, such as rodents, insects, and weeds.
What is the adjective of selection?
selective. Of or relating to the process of selection.
What are some adjectives for the letter K?
List of Adjectives Starting with K
- Keyless.
- Keeled.
- Kept.
- Keynesian.
- Keen.
- Key.
- Kempt.
- Keyed.
What are the examples of adjectives?
An adjective is a word that describes the traits, qualities, or number of a noun. What are examples of adjectives? Descriptive words like “beautiful,” “smooth,” or “heavy” are all adjectives, as are numbers ( “twelve eggs”).
Is selective an adjective?
SELECTIVE (adjective) definition and synonyms | Macmillan Dictionary.
Is selection a noun verb or adjective?
noun
SELECTION (noun) definition and synonyms | Macmillan Dictionary.
What kind words start with K?
Positive Words That Start with K to Describe a Person
- Kind. Definition: a person who is generous, and helpful.
- Kicky. Definition: something which is exciting, and fashionable.
- Knightly. Definition: a person who has the characteristics of a knight, that is, noble, and courageous.
- Known.
- Kooky.
- Knit.
- Kindred.
- Kingly.
Are whales r-selected?
Whale reproduction follows a K-selection strategy, with few offspring, long gestation, long parental care, and a long period until sexual maturity.
Are rabbits r-selected?
R-selected organisms, those emphasizing a fast growth rate, high number of offspring, include rabbits, bacteria, salmon, plants such as weeds and grasses, etc.
Which example best illustrates a Semelparous K-selected species?
Which example best illustrates a semelparous, K-selected species? Locusts (grasshoppers in the family Acrididae) undergo cyclic population outbreaks, leading to massive swarms.
What is selective example?
2. The definition of selective is choosing carefully. An example of something selective is a college that accepts only the top candidates. adjective.
What is a sentence for selective?
1. Certain characteristics can be developed through selective breeding. 2. She is selective about the clothes she buys.
What is an example of selection?
A selecting or being selected. The definition of a selection is a person or thing that’s been picked or are available to pick. An example of a selection is a cat chosen from a litter of kittens. An example of a selection is a litter of kittens to choose from at the humane society.
What is noun of selection?
Definition of selection noun. an act or instance of selecting or the state of being selected; choice. a thing or a number of things selected. an aggregate of things displayed for choice, purchase, use, etc.; a group from which a choice may be made: The store had a wide selection of bracelets.
What is the R/K selection theory?
The r/k selection theory should be thought of as a spectrum. Some organisms may produce a medium number of offspring but those offspring still grow quickly and the parents provide little care. Sea turtles are a good example of a species that fits somewhere in the middle.
What is an example of an r-selected species?
Examples include rabbits, bacteria, salmon, plants such as weeds and grasses, etc. Many insects are r-selected. For example, ants can be considered r-selected. Plants such as dandelions are another good example of an r-selected species. The r/k selection theory should be thought of as a spectrum.
What is an example of K selection in biology?
Organisms whose life history is subject to K -selection are often referred to as K -strategists or K -selected. Organisms with K -selected traits include large organisms such as elephants, humans, and whales, but also smaller, long-lived organisms such as Arctic terns, parrots and eagles .
What is the R and k classification of species?
The r and K classification was originally proposed by the biologists Robert McArthur and E. O. Wilson (1967). The r selected species live in populations that are highly variable. The fittest individuals in these environments have many offspring and reproduce early.