subject
Social Studies, 01.10.2019 22:00 ashleyrturner08

Sewall wright’s metaphor of an ""adaptive landscape"" that includes ""peaks"" and ""valleys"" is used widely in evolutionary biology. natural selection will always move populations’ mean fitness up the peaks. which influence is most likely to cause a population to move away from a fitness peak towards a valley?

ansver
Answers: 2

Another question on Social Studies

question
Social Studies, 22.06.2019 00:00
Describe how gravity and convection work together to move the plates in the plate tectonics theory
Answers: 1
question
Social Studies, 22.06.2019 02:30
The civil war has been given many names: the war between the states, the war against northern aggression, the second american revolution, the lost cause, the war of the rebellion, the brothers' war, and the late unpleasantness. famous poet walt whitman called it the war of attempted secession. confederate general joseph johnston called it the war against the states. by whatever name, it was unquestionably the most important event in the life of the nation. which name do you feel best fits this war from the list above? maybe you have another name you think would be even better? give the name you feel fits this war best, and in a sentence or two, explain your reasoning.
Answers: 2
question
Social Studies, 22.06.2019 03:30
Which best expresses the radical republican philosophy of reconstruction? a. the confederate states were conquered territories that should be ruled by military governors. b. the southern states actually never left the union. c. if ten percent of the voters of a state that had seceded took an oath of allegiance to the union, then it should be readmitted as a state.
Answers: 1
question
Social Studies, 22.06.2019 08:30
Consider the speakers in "the raven" and the speaker in "the song of wandering aengus." write two paragraphs to compare and contrast the voice in these two poems. how does the poet give the speaker in each poem a distinctive voice? what effect does this voice have in each poem? use examples from each poem to as evidence for your answer "the raven"once upon a midnight dreary, while i pondered, weak and weary,over many a quaint and curious volume of forgotten lore—while i nodded, nearly napping, suddenly there came a tapping,as of some one gently rapping, rapping at my chamber door.“‘tis some visitor,” i muttered, “tapping at my chamber door—only this and nothing more.”ah, distinctly i remember it was in the bleak december, and each separate dying ember wrought its ghost upon the floor. eagerly i wished the morrow; —vainly i had sought to borrowfrom my books surcease of sorrow—sorrow for the lost lenore—for the rare and radiant maiden whom the angels name lenore—nameless here for evermore.and the silken sad uncertain rustling of each purple curtainthrilled me—filled me with fantastic terrors never felt before; so that now, to still the beating of my heart, i stood repeating“‘tis some visitor entreating entrance at my chamber door—some late visitor entreating entrance at my chamber door; this it is and nothing more.”"the song of wandering aengus." i went out to the hazel wood,because a fire was in my head,and cut and peeled a hazel wand,and hooked a berry to a thread; and when white moths were on the wing,and moth-like stars were flickering out,i dropped the berry in a streamand caught a little silver trout.when i had laid it on the floori went to blow the fire aflame,but something rustled on the floor, and some one called me by my name: it had become a glimmering girlwith apple blossom in her hairwho called me by my name and ranand faded through the brightening air.plz hurry
Answers: 3
You know the right answer?
Sewall wright’s metaphor of an ""adaptive landscape"" that includes ""peaks"" and ""valleys"" is use...
Questions
question
Mathematics, 15.10.2019 23:30
question
Mathematics, 15.10.2019 23:30
question
Social Studies, 15.10.2019 23:30
question
Computers and Technology, 15.10.2019 23:30
question
Mathematics, 15.10.2019 23:30
Questions on the website: 13722360