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getsomelanaa getsomelanaa
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9 years ago Edited: 9 years ago, getsomelanaa
https://bbhosted.cuny.edu/bbcswebdav/pid-18108660-dt-content-rid-100052313_1/courses/BKL01_BIOL._1001_TEEB_1149_1/BC%20Biol%201001_F14_Paper1-HW_4-6%281%29.pdf

Size-dependent temperature and desiccation constraints on performance capacity:
Implications for sexual selection in a fiddler crab

From that reading I need to answer these questions!


1.   In the “temperature and locomotor performance” experiments:

a.   What was the independent variable? (1 pts)

Replace this text with your answer (do not change format)

b.   What were the dependent variables? (2 pts)

Replace this text with your answer (do not change format)

c.   Mention one controlled variable (1)

Replace this text with your answer (do not change format)

d.   Why was temperature measured in crabs that didn’t take part in the trials? (1 pts)

Replace this text with your answer (do not change format)


2.   In the “desiccation and locomotor performance” experiment:

a.   What was the independent variable? (1pt)

Replace this text with your answer (do not change format)

b.   What was the dependent variable? (1pt)

Replace this text with your answer (do not change format)

c.   Mention a controlled variable (1pt)

Replace this text with your answer (do not change format)




so hard to find the independent and dependent Frowning Face
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Staff Member
Educator
9 years ago
The link requires a password. The independent variable is usually time, like minutes, weeks, etc. Most results depend on time. So, if you are measuring the growth of tomatoes and time spent in sunlight, the independent variable will be time spent in sunlight while the dependent variable will be height.
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