Which of the following organisms is most likely to obtain nutrition via photosynthesis?
a. plasmodium
b. water mold
c. euglena
d. sporozoan

Has magnification ability of hundreds of thousands of times

Name 3 injuries and two diseases that affect the skeletal system.

In 1994, telomerase activity was discovered in human cancer cell lines. although telomerase activity is rarely present in human somatic tissue, this discovery indicated that humans do contain the genes for telomerase proteins and telomerase rna. since inappropriate activation of telomerase may contribute to cancer, why do you think the genes coding for this enzyme have been maintained in the human genome throughout evolution?