Normal blood pressure for an 8-year-old boy is 100/67 mm Hg. The systolic blood pressure is
a. 33 mm Hg.
b. 100 mm Hg.
c. 67 mm Hg.
d. 167 mm Hg.
b
Biology & Microbiology
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Bone mass decreases with the activity of osteoblasts.
a. true b. false
Biology & Microbiology
As a result of mitosis, each of the two new cells produced from the parent cell during cytokinesis
A.) receives a few chromosomes from the parent cell B.) receives an exact copy of all the chromosomes present in the parent cell C.) donates a chromosome to the parent cell D.) receives exactly half the chromosomes from the parent cell
Biology & Microbiology
The gaseous plant hormone is ____.
A. auxin B. gibberellin C. cytokinin D. abscisic acid E. ethylene
Biology & Microbiology
Where are lysosomal enzymes synthesized?
A. on the rough endoplasmic reticulum B. in the cytosol C. on the Golgi apparatus D. in a vesicle
Biology & Microbiology