Tubular secretion is essential for ____ homeostasis
a. pH
b. water
c. solute
d. temperature
e. sugar
ANSWER: a
You might also like to view...
what is the etiology of each of the following: typhoid fever? cholera? dysentery?
What will be an ideal response?
Both bacteria and fungi digest food by
A) ingesting previously decomposed molecules. B) forming food vacuoles through phagocytosis. C) secreting enzymes and then absorbing the smaller molecules. D) photosynthesis. E) eating only small organisms that they can engulf.
After crossing over, both chromosomes will contain new alleles at the point of crossover.
a. true b. false
In the logistic growth model, as the number of individuals in the population (N) approaches the carrying capacity (K), what happens to the intrinsic rate of growth (ri)?
A. It will be affected by increased competition within the species. B. It will be affected by a decreased death rate from predation. C. It will not change. D. It will be affected by an increased birth rate. E. It will be affected by increased competition with other species.