Phytoplankton are primary producers
a. True
b. False
True
You might also like to view...
The more one eats from the local food shed, the more one is likely to be a(n)
A) locavore. B) omnivore. C) vegetarian. D) herbivore. E) carnivore.
Any of an extinct group of arthropods with a body divided into three lobes:a
crinoid d. trilobite b. acritarch e. echinoid (echinoderm) c. organelle
Vegetation decreases runoff by
A) reflecting only the green portion of sunlight B) absorbing water into leaves C) intercepting rainfall and slowing its fall to the ground D) holding soil in place
Which of the following is a benefit of perennial wheat over annual wheat?
A) There is less soil erosion. B) There is less use of fossil fuels. C) There is more permanent storage of carbon. D) There is less risk due to weather conditions. E) All of these are benefits.