Which is considered a physical factor?
A) Diffusion
B) Dissolved nutrients
C) Surface-to-volume ratio
D) Active transport
B
You might also like to view...
In many areas where natural gas lines are not available, homes are heated during the winter months by furnaces that burn propane. Calculate the amount of CO2 released into the atmosphere by 100,000 homes if each house consumes on average 600 gallons of propane during this period.
What will be an ideal response?
What is SSURGO?
What will be an ideal response?
Instructions: Choose one answer from each pair of selections. Halos are sometimes observed in thin, sheetlike, high clouds, composed of WATER | ICE particles
Despite the global economic downturn, Sub-Saharan Africa's economic growth of 5 percent annually in the past two decades was twice its pace in the previous two decades, placing it among the world's fastest growing regions
a. True b. False Indicate whether the statement is true or false