Which of the Following Is the Primary Factor Limiting the Distribution

question 11

Multiple Choice

Which of the following is the primary factor limiting the distribution of saguaro cacti in Arizona?

• A) High temperatures
• B) Low temperatures
• C) Precipitation
• D) Herbivores

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Definitions:

Sandstone

A sedimentary rock made primarily of sand-sized grains of minerals or fragments of rocks, classified as clastic.

River

A significant stream of water that moves through a natural channel, heading towards the sea, a lake, or joining another stream.

Breccia

A rock composed of broken fragments of minerals or rock cemented together by a fine-grained matrix that can be similar or different in composition to the fragments.

Braided River

A river that consists of a network of small channels separated by small and often temporary islands called braid bars.