Human blood has a pH of about 7.4. If the pH should change to 7.0, this would indicate
A. a decrease in pH.
B. an increase in acidity.
C. a change in electrolytes.
D. All the choices are correct.
D. All the choices are correct.
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Meiosis differs from mitosis in that meiosis
(a) requires two cycles of division for completion. (b) produces spores in plants but gametes in animals. (c) is only found in animals and not in plants. (d) both a and b.
Please study the table below. Each pair of phrases in the same row shows a valid comparison between the anterior and posterior pituitary EXCEPT: Response ANTERIOR PITUITARY POSTERIOR PITUITARY
a secretion is stimulated by hypothalamic releasing hormones site of release for hypothalamic neurohormones b hypothalamic-pituitary circulatory system long hypothalamic axons c cortex produces glucocorticoids medulla produces epinephrine d produces hormones that stimulate milk production produces hormones that stimulate milk ejection (release) What will be an ideal response?
The body's core temperature is about
a. 98.6?C b. 37?C c. 37?F d. 75?F e. 50?C
Secondary endosymbiotic algae
What will be an ideal response?