Which of these statements best describes how laws are different from theories? a Laws are supported by data but theories are not supported by data. b Theories are supported by data but laws are not supported by data. c Theories are well supported explanations but laws are well supported descriptions. d Laws are well supported explanations but theories are well supported descriptions.
Answers: 1
Biology, 22.06.2019 07:30
Cathy hypothesized that corn would not grow in mud. to test this hypothesis, she took corn kernels and placed 5 in mud, 3 in soil, and 2 in water. to her surprise, the kernels in the mud grew faster than the kernels in the soil. what error might have caused these unexpected results? a. wrong hypothesis b. not enough variables c. undefined control d. too many variables
Answers: 3
Biology, 22.06.2019 10:00
Nephrons, the functional unit of kidneys, are responsible for formation of urine. the sentences describe situations that are the result of problems in the urine formation process. for the nephron shown below, match each situation to the step in the urine formation process where the problem lies.
Answers: 1
Which of these statements best describes how laws are different from theories? a Laws are supported...
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