Which of the following is typical of an endocrine gland?
A. It secretes into a duct.
B. It produces enzymes for digestion.
C. It usually secretes its products into the circulatory system.
D. It increases the metabolic rate.
C. It usually secretes its products into the circulatory system.
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What is hypertension? List some possible causes of this condition.
What will be an ideal response?
The sugar in RNA nucleotides is ____
a. dextrose b. sucrose c. glucose d. ribose e. deoxyribose
Provide a possible explanation for the mechanism that occurs when coastal area freshwater aquifers are overdrawn, resulting in intrusion of salt water into the aquifer
What will be an ideal response?
Cotransport systems directly provide energy for active transport of solutes
__________________ Indicate whether the statement is true or false.