Imagine you are examining a small mammal that lives under desert conditions and is water deprived. You would predict that levels of the hormone ADH in its blood would be _____ and that its urine would be ______ than its blood.

A. high, more concentrated
B. high, less concentrated
C. low, more concentrated
D. low, less concentrated
E. high, no more concentrated


A. high, more concentrated

Biology & Microbiology

You might also like to view...

Dynamic instability is the rapid growth and shrinkage of:

A. microfilaments. B. intermediate filaments. C. microtubules. D. Answers a and c are correct.

Biology & Microbiology

Removing plants from an area, as we do when we harvest crops, removes a great deal of nitrogen. One of the ways farmers enable soils to naturally recover is:

A. adding human made fertilizer. B. planting the field with legumes. C. adding bacteria to the soil. D. leaving the soil bare, removing any plants that would consume nitrogen.

Biology & Microbiology

When bacilli in a chain fold back upon each other like a hinge, this cellular arrangement is termed a ________.

A. sarcina B. tetrad C. palisade D. strep E. staph

Biology & Microbiology

Yellow fever is named for the (anemia/jaundice/vomiting) it typically causes

What will be an ideal response?

Biology & Microbiology