The organ system that is involved in the coordination of body activities and that uses hormones as chemical signals that are secreted into the bloodstream is called the __________ system.
Fill in the blank(s) with the appropriate word(s)
Answer: Endocrine
You might also like to view...
What is the function of cyclic dimeric GMP in bacterial global regulation systems?
A. It converts GTP to cGTP. B. It acts as a secondary nucleotide messenger. C. It is a sensor kinase. D. It is an autoinducer.
Similar families of organisms are next grouped together in the same:a
class. b. kingdom. c. order. d. phylum. e. genu
In gene expression, ________
A) DNA directs the synthesis of a polypeptide that directs the synthesis of RNA B) RNA determines the sequence of DNA, which directs the synthesis of polypeptides C) DNA directs the synthesis of RNA that directs the synthesis of a polypeptide D) polypeptides direct the synthesis for both RNA and DNA
Which of the following statements concerning the metabolic degradation of glucose (C6H12O6) to carbon dioxide (CO2) and water is (are) true?
A) The breakdown of glucose to carbon dioxide and water is exergonic. B) The breakdown of glucose to carbon dioxide and water has a free energy change of -686 kcal/mol. C) The breakdown of glucose to carbon dioxide and water involves oxidation-reduction or redox reactions. D) Only A and B are correct. E) A, B, and C are correct.