The levels of organization within an organism are atom, , cell, tissue, organ,
and .
• atomic number; element
•compound; kidney
•molecule; organ system
• nucleus; membrane

What can be said about farmers in highly developed countries? a) they have little or no negative impact on the environment. b) they practice subsistence agriculture. c) they are able to incorporate polyculture into their farming practices. d) they utilize organic farming techniques on a regular basis. e) they rely on large amounts of energy from fossil fuels.

What form of anesthetic was used for field surgery

Which statement best describes a typical difference that could be found between the “analysis” and “conclusion” sections of a lab report?