Academic Integrity: tutoring, explanations, and feedback — we don’t complete graded work or submit on a student’s behalf.

sympatric speciation migration microevolution macroevolution imprinting operant

ID: 179993 • Letter: S

Question

sympatric speciation migration microevolution macroevolution imprinting operant condition pheromone habitat symboilsis bottleneck effect allopatric specification competive exclusion principle founder effect grand scale evolutionary change two species cannot occupy the same long range two-way annual movements restriction of genetic variability intimate permanent relationship one species splits in the same area geographically separated population single species first moving object observed symbiosis allele changes within a (scene of smell) chemical signal learning where an organism lives isolated population gene origin population) All of the inhabited life communities on the earth are called: Lithosphere hydrosphere biosphere biomes triomes The bright colors of poison-dart frogs and Gila monster are example: aposematic coloration mullerian mimicry cryptic coloration batesian mimicry self mimicry

Explanation / Answer

27. e. Phosphorus is one of the most important element of life. It is an essential components of phospholipids and nucleic acids DNA and RNA and also in ATP.

28. Sympatric speciation- f. one species splits in the same area

29. migration- c. long range two way annual movements

30. microevolution- i. allele changes within a population of generations

31. macroevolution- a. grand scale evolutionary changes

32. imprinting-h first moving object observed

33.operant codition- k. laerning from traits

34. pheramone- j. (sense of smell). chemical signaling

35. habitat- L. where an organism lives.

36. symbosis- e.intimate permanant relationship.

37. Bottle neck effect- d. restriction of genetic variability.

38. Allopatric speciation- g. Geographically separated population of a single species.

39. Competitive exclusion principle- b. two species cannot occupy the same niche.

40. Founder effect- m.isolated population gene pool of original population

41. All the inhabited life communities on the earth are callded biosphere. c.

42. a. aposematic coloration.