Which hormone causes calcium to be released from bone into the bloodstream?
A) Boniva B) estrogen
C) parathyroid hormone (PTH) D) calcitonin
Answer: C
You might also like to view...
Some members of the Domain Bacteria have
a. a nucleus. b. membrane-bound organelles. c. chloroplasts. d. photosynthetic ability.
The separation of homologous chromosomes during meiosis so that gametes receive a haploid set of chromosomes is
____________________. Fill in the blank(s) with the appropriate word(s).
According to the IUCN Red List, what group of living organisms is most greatly threatened by extinction?
A. coral reefs B. birds C. conifers D. amphibians E. mammals
The use of salt and sugar in preserving various types of foods is an application of which of the following concepts?
A) nitrogen fixation B) osmotic pressure C) pH D) hydrostatic pressure E) quorum sensing