K selected or r selected
Web26 okt. 2024 · 30 Second Answer. Sea turtles are r-selected. As a species, sea turtles display characteristics of both r-selected and K-selected organisms. R-selected species, also known as opportunistic species, are characterized by their high reproductive potential and their ability to take advantage of environmental conditions that are favorable for … Web1,248 Likes, 23 Comments - T u r k S h u t t e r (@turkshutter) on Instagram: "Photo by @enesafgn Congratulations ~ Selected by @asi_ce Follow @turkshutter ...
K selected or r selected
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Web1 mei 2024 · The favorite answer is Neither K or r selection is necessarily better; both have advantages and disadvantages. Keep in mind though that a lot of organisms lie between … WebK-selected organisms are more prone to extinction than r-selected species because they mature later in life and have fewer offspring with longer gestation periods. They are less …
Web7 jul. 2024 · K-selected species, also called K-strategist, species whose populations fluctuate at or near the carrying capacity (K) of the environment in which they reside. … K-selected species are characterized by long gestation periods lasting several months, slow maturation (and thus extended parental care), and long life spans. Web6 jan. 2024 · Examples of K-selected species include large mammals such as elephants and whales. The R and K selection concept was first proposed by MacArthur and Wilson in 1967 (along with Wilson in 1962) and later developed by Pianka. Individuals with the letter r who are selected are those who are known to reproduce quickly.
Web13 dec. 2024 · What is the difference between r- and K-selected species? R-selected species have populations that fluctuate wildly as a result of high birth rates followed by high mortality rates.... Web13 dec. 2024 · K-selected species tend to share many characteristics. Most k-selected species have slow developmental rates and may take considerably longer than r …
Web8 apr. 2024 · The difference between an R-selected species and a K-selected species is that the R-selected species live in variable, unstable habitats, while K-selected species …
Web24 mrt. 2024 · The logic of r/K selection theory further argues that r-selected species do best in unpredictable environments, where specialized adaptations are unhelpful, while K-selected species do well in more predictable environments, where large gains can be made through specialization. lawrence berkeley national lab salaryWeb3 mei 2024 · K and r are two extremes for a range of population growth strategies, no one strategy is better or best. Identify the characteristics associated with K selected and r selected … karcher electric power washersWebK-selected species have traits that are advantageous at high population densities. These species tend to have long lives, thrive under stable conditions, be large in size, produce few offspring, reproduce more than once in a lifetime, and … lawrence berman obituaryWeb7 jul. 2024 · Advertisement K-selected species produce offspring that each have a higher probability of survival to maturity. Although not always the case, K-selection is more common in larger animals, like whales or elephants, with longer lifespans and overlapping generations. The young tend to be altricial (immature, requiring extensive care). Are K … karcher electric pressure washer 1600Web19 feb. 2024 · Compare and contrast K-selected and r-selected species using examples of their life history traits. The logistic model of population growth, while valid in many natural … lawrence berndt normal ilWebYou can see r- and K-selected strategies clearly by looking at different organisms within a phylogenetic group, such as the mammals. For example, elephants are highly K … lawrence berlynWebó í î ï ì ò ì î ì ð ï 'K d/ ,/Z D î ï r ì ð r î ì í î ^ > d ó î î ï ì ò î ï í ì õ < ^ / W s E ì ñ r ì ï r î ì í ï ^ > d ^> X EK ,d EK E D K ^d Z ^h>d^ lawrence bernstein obit