In a spherical cell, the ratio of surface area to volume is
A) 1/r.
B) 1/r2.
C) ?.
D) Depends on cell size
Answer: A
You might also like to view...
Physicians have found improved outcomes when forcefully cooling specific organs or the whole body prior to surgery in a process called
A) shivering thermogenesis. B) nonshivering thermogenesis. C) induced hypothermia. D) cool exhaustion. E) freezing.
A 19-year-old, single, sexually active college student, who has not used birth control on a regular basis, is in her first trimester of pregnancy. She is at the OB/GYN clinic for her first prenatal visit
In assessing her nutrition, the nurse discovers that the patient drinks heavily on a regular basis. She also states she does not like milk. What information should the nurse give the patient regarding nutrition? What will be an ideal response
Which secretes catecholamines?
a. posterior pituitary. b. liver. c. pancreas. d. stomach. e. adrenal medulla.
Antidiuretic hormone is secreted in response to ___________________.
a) increased blood pressure b) hyperglycemia c) hyponatremia d) dehydration