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- The broad thin ears of this African elephant help dissipate heat during hot days of its habitat - a trait that makes the survival of the organism possible in that habitat. This is an example of response to stimulus growth and development hierarchial order of organism evolutionary adaptation inter-species interactionYour friend remarks, "The giraffe stretched its neck while reaching for higher leaves; as a result, its offspring inherited longer necks” Which statement is the best response to correct your friend’s misconception? Group of answer choices Overproduction of offspring leads to a struggle for survival. Disuse of an organ may lead to its eventual disappearance. Characteristics acquired during an organism's life are generally not passed on through genes to its offspring. Only favorable adaptations have survival value.Novel and complex biological structures can evolve through aseries of incremental modifications, each of which benefits theorganism that possesses it
- Organisms with favorable characteristics are more likely to survive and pass on their traits to their offspring. This is referred to as Ovariation Ospeciation O adaptation natural selection33 As 33 As Light skin pigmentation Arsenic-rich Cold Elevation Short Cholera resistance environment Marine Lactose Malaria diet tolerance resistance climate stature EVOLUTION 4e, Figure 6.28 © 2017 Sinauer Associates, Inc. b) Evolutionary biologists often say that evolution "selects for outcomes" not for the particular genetic changes that lead to that adaptive outcome. Given that perspective, is it surprising that different gene mutations might be involved in the evolution of the same trait (such as light skin or adaptation to living in high mountains)? Why or why not?Ecalogical seleation Sexual selection What is ecological selection? How is it different from sexual selention torsurviva - Selection by the opposite sex - pormpetitive ad vantage Competition within males females predator avoidanoe selection? What kinds of traits result from ecological selection? Erirae Constraints on adaptive pertecton (optmali Why doesn't natural selection produce optimally adapted organisms? Oren ldaa NOT cop Adigsdon re om civep eb he numet n ognawihrntruclure and e . r e e Tw u n Ecological selection oeed .ha o hore cs Scanned vwith CamScanner
- GWhat question could be aske X GResearchers can geneticallys X ck X Flock Y Flock Z Total x XVT-FL-EOC-Biology 1 - Edger X genuity.com/Player/ Lab: Natural Selection Assignment: Reflect on the Lab Active Apply the Simulation to the Real World Researchers can genetically select lettuce crops to cultivate for pest resistance. One of the concerns scientists have about genetically selected crops is that some traits for pest resistance may affect the texture of lettuce. What question could be asked to begin this investigation by looking at a measurable dependent variable? * What is the effect of crop selection for pest resistance on the distribution of leaf size in a population of plants? O What is the effect of crop selection for pest resistance on the toughness of lettuce leaves? O What is the effect of crop selection for pest resistance on the sale of green salad in grocery stores? What is the effect of crop selection for pest resistance on the texture most preferred for consumption by…Background: In class we did a project about m and m’s and there ability to evolve and natural selection. (Yes I know they can’t actually evolve it was just used as a example in class) however I can’t figure out this question. Occasionally a mutant may occur and produce a candy that is misshapen or Pointier or flatter than the rest. Often this proves to be a weakness, but a rare mutation may confer extra M&M durability. Other mutations in M&Ms could occur ( like ones that result in a new color). A mutant un you population represents a new _________. What goes in the blankNatural selection results in the adaptation of organisms to the circumstances of their way of life and their environment True or False
- Evolutionary fitness refers to? the contribution an individual makes to the gene pool of the next generation the ability of an organism to survive in a particular environment Othe ability of an organism to adapt to changing environmental conditionsPoint mutations, like the single-nucleotide substitution in human sickle-cell trait, illustrate which of the following evolutionary features? mutations are never detrimental and always advantageous, regardless of the environment mutations might be either advantageous or detrimental, depending on the environment mutations are always detrimental and never advantageous, regardless of the environment mutations are neither advantageous nor detrimental, regardless of the environment mutations are always both advantageous and detrimental, regardless of the environmentOrganisms experience mutations in order to adapt to the environment in which they live True False