Which of the following is NOT a common sign of lead poisoning?
A) Irritability
B) Hypotension
C) Hypertension
D) Constipation
Ans: B) Hypotension
You might also like to view...
Lysosomes are considered to be part of the endomembrane system because they _____
A) deposit end products of digestion in the endoplasmic reticulum B) facilitate movement between stacks of the Golgi C) are formed from products synthesized by the endoplasmic reticulum and processed by the Golgi D) are composed largely of phospholipids
Biochemical systems within the stigma of a flowering plant prevent the pollen from a different species from developing a pollen tube and fertilizing its eggs. This is an example of what kind of reproductive isolation?
A. pre-zygotic, behavioral isolation B. pre-zygotic, temporal separation C. pre-zygotic, lock and key D. post-zygotic, temporal separation E. post-zygotic, ecological separation
Which of the following is a function of the large intestine?
A. absorption of water B. production of amylase to break down starches C. absorption of amino acids D. storage of excess bile salts E. secretion of insulin
For smokers who quit smoking, when does healing begin?
A) After a year B) After 6 months C) Almost immediately D) After 5 years