Due to decreased light penetration, which area of rivers and streams will have less diversity of plant life?

a. the source

b. the mouth

c. the middle portion

d. none of the above

What is the souce of mechanical energy

Under similar warm, moist climatic conditions, why would basalt and gabbro generally have higher chemical weathering rates than rhyolite and granite? A) The quartz in the gabbro and basalt decomposes very quickly.

Which of the following countries is in central america A. Cuba B. guatemala C. puerto Rico D. haiti

What factor determines the climate in Bolivia's different regions?

The square root cube of 1000

Where geographically do most people in china live?

What is tulsas location relative to oklahoma city?

Platinum can be found in which of the following formations? A. Chromite bands B. Aggregates C. Hydrothermal veins D. Sedimentary bands

What causes climate to change over time

P: the value of x is 4 9: 3x + 2 = 14