Social Studies, 26.03.2020 04:29 thestarlexyp32wpj
A scientist does a study in which he manipulates the presence of a microbe that lives in the plant roots. He shows that, when the microbe is present, the plant sends extra sugars to the roots, thus costing the plants valuable resources. Based on this, what can you conclude?
A) The microbe in the roots is a commensal
B) It is not possible to conclude whether the microbe is a parasite, mutualist, or commensal based on the available information.
C) The microbe in the roots is a mutualist
D) The microbe in the roots is a parasite
Answers: 1
Social Studies, 21.06.2019 19:40, justinrojo621
Which of the following is characteristic of people from cultures with low humane orientation? a. they express greetings, welcome, concern and appreciation in most interactions. b. they are sensitive to all forms of unfairness c. they smile and display other nonverbal signs of welcome. d. they prioritize pleasure and self enjoyment over kindness and generosity.
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Social Studies, 22.06.2019 20:30, shaelyn0920
Did cuneiform develop the language we use today
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Social Studies, 22.06.2019 23:40, perezsamantha3oqr0za
Donald is studying the eating habits of all students attending his school. he samples the population by dividing the students into groups by grade level and randomly selecting a proportionate number of students from each group. he then collects data from the sample. which type of sampling is used? select the correct answer below: systematic sampling convenience sampling stratified sampling cluster sampling
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A scientist does a study in which he manipulates the presence of a microbe that lives in the plant r...
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