Which organism is least likely to cause disease?
A. bacteria
B. protozoa
C. algae
D. parasitic worms
E. viruses
Answer: C
You might also like to view...
A satellite returns images of the surface of a distant planet. Conical volcanoes are clearly visible on the images. How can you determine whether this planet experiences plate tectonics, plumes, or both based on the distribution of visible volcanoes?
What will be an ideal response?
How would reducing the slope of a hillside help to stabilize it? What two methods can be used to
reduce a slope's angle?c What will be an ideal response?
Methane (CH4 ), nitrous oxide (N2O), and chlorofluorocarbons (CFCs) are greenhouse gases
Indicate whether the statement is true or false
If an atom has an equal number of electrons and protons, it would be considered ________
A) electrically neutral B) electrically positive C) electrically negative D) metallic