The organisms that consume autotrophs are called:
a. secondary producers
b. primary producers.
c. secondary consumers.
d. heterotrophs.
d
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In 2010, Metro Portland made a historic agreement between landowners and citizens which ________
A) converted all undeveloped land to restored natural ecosystems B) put up undeveloped land at auction to be sold to the highest bidders, public or private C) prohibited agriculture on any undeveloped land in the region D) each individual landowner was given an equal portion of the region's land E) included a regional plan to identify exactly where urban growth would be allowed
How would coastline composition (rocky versus sandy) differ from the coastline of the Pacific Northwest and that of the Carolinas?
What will be an ideal response?
What type of glacier is shown below on the gently sloping land near the coastline?
A) Tropical coast glacier
B) Shoreline glacier
C) Piedmont glacier
D) Continental ice sheet
According to satellite observations, the global cloud cover has a net heating effect on the atmosphere
Indicate whether the statement is true or false