Answer:
Changing the surface area affects the reaction rate.
Explanation:
More particles are exposed to attack when the surface of a solid reactor increases. This increases the likelihood of collisions between reacting particles and causes a higher collision rate at any given time.
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Answer:
a. the independent variable is the type of food you are giving the mice.
b. the dependent variable is the final weight of each group of mice.
c. the control is the amount of food you give to the mice.
d. the experimental treatment is what you are doing (which is feeding the mice two types of food to see which one causes more weight gain).
e. the standardized variable is the amount of time you are feeding the mice for (seven days for both groups)
Explanation:
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Yes, so are the malleus and the incus
For the answer to the question above, the role of prostaglandins in contraction of the smooth muscle of the uterus and the biophysical changes associated with cervical ripening. The <span>administration of prostaglandins for the purpose of inducing labor or ripening an unfavorable cervix is tempered by the effects of these agents in other systems, including the mammalian gut and brain</span>