Answer:
yea it should be B
Explanation:
because the problems and or deformity in the blood cell prevents blood from carrying oxygen properly
A scientific theory is a theory that explains the scientist's observations, whereas a scientific law is a repeated pattern in the world that we have not sought an explanation for.
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2.
22. A student wants to test the effect of temperature on relative enzyme activity. The table below shows
.
data from this experiment.
Temperature (*)
30
40
50
60
70
80
90
100
Relative Enzyme Activity (%)
After 10 minutes After 20 minutes
17
20
34
40
42
50
71
75
85
95
34
44
13
18
9
10
After 30 minutes
19
38
48
73
90
40
15
9
I
What are the independent and dependent variables in this experiment?
A. Independent-relative enzyme activity:
dependent--number of minutes
B. independent--number of minutes;
dependent--relative enzyme activity
C. Independent-relative enzyme activity:
dependent--temperature
D. Independent-temperature;
dependent-relative enzyme activity
In order to create sounds the sound waves coming from the recorder have to be bounced off a solid surface to create the waves. The sounds coming from the waves produce and micro cell. i hope this helps a little at least
