A molecule that has just donated electrons ________.
A. acted as a reducing agent
B. is now considered reduced
C. acted as an oxidizing agent
D. gave electrons to the reducing agent
Answer: A
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This connective tissue is found in organs with an open meshwork of thin collagen fibers-the liver, spleen, and lymph nodes. It facilitates diffusion and cell movements.
A) dense regular connective tissue B) reticular connective tissue C) adipose tissue D) dense irregular connective tissue E) blood
Cadaver dissection is against the law in the United States
Indicate whether the statement is true or false
The space between the cheeks or lips and the teeth is called the
A) pharynx. B) larynx. C) fauces. D) vestibule. E) dip sulcus.
Where in the body are hemopoietic stem cells found?
A) Spleen B) Thymus C) Yellow bone marrow D) Liver E) Red bone marrow