Blog

The only sources of energy used by organisms currently living on earth are C-C/C-H bonds or light.  

Some strains of Leishmania spp. have reservoir hosts, including dogs and wild rodents. Transmission is via the bite of a:

The genetic material found in the nucleus of an amoeba is known as a (n):

A watery stool was submitted to the laboratory for O & P examination. The technologist notes numerous trophozoites that have nonprogressive, blunt pseudopods.  The cysts are supernucleate, while the trophozoites contain one nuclei with a large, irregular shaped, eccentric karysome, coarse and unevenly distributed peripheral chromatin, and bacteria within cytoplasmic vacuoles. The technologist should:

Pentatrichomonas hominis has a trophozoite stage but no cyst stage and reproduces via longitudinal binary fission.  The parasite belongs to which category?

The following parasite was found on a peripheral blood smear of woman returning from vacation in the Dominican Republic.   The most likely identity of this organism is:

The sign charts below give information about the first and second derivative of some function . At which input value is the graph of decreasing and concave up?  

After the 1996 Olympics, a few women’s professional sports leagues emerged.  What women’s sport was not among those to become a professional sport league? 

Cross-ownership is

Public assembly facilities have existed since