Read the passage below. prior to the 1970s, scientists believed that new neurons could not be generated in adult brains. in the 1970s, dr. goldman and dr. nottbohm discovered that hormones injected in adult songbirds could cause female songbirds to develop new neurons. which statement best exemplifies the scientific principal that occurred in this case? new experiments do not affect science because science remains constant. new experiments can affect future scientific explanations. new experiments can affect previous scientific explanations. new experiments yield untrustworthy data and should be carefully considered.
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English, 22.06.2019 00:00
Nature is a recurring theme in early american literature. what view of nature does phillis wheatley provide in "an hymn to the evening"
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English, 22.06.2019 07:00
The literature of nineteenth-century realism depicted everyday life in a realistic way. which statements show that leo tolstoy’s the death of ivan ilyich is a realist text? the description of human struggles in the form of ivan ilyich’s suffering the faithfulness of relationships that ivan ilyich experiences toward the end of his life the romantic tension that occurs between ivan ilyich and his wife the difference between superficial and authentic living the plot ending with a surprising turn of events
Answers: 3
English, 22.06.2019 08:30
Which one event in the story almost caused them to turn back and give up? losing their donkeysthe descent into the volcanorunning into their first dead endlack of water
Answers: 1
Read the passage below. prior to the 1970s, scientists believed that new neurons could not be genera...
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