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

Why chloroplast present in plant cell but not animal

What is the body of water off the east coast of africa

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.

Is gender inequality a severe issue in America or is it bigger problem in other countries? (Explain)

How does the Chinese government attempt to keep its population under control?

Describe the physical geography of Japan, specifically the climate and physical features

What natural resource of Southeast Asia is used in making pencils?

Is coal non renewable

Select the correct answer. In what way does renewable energy differ from nonrenewable energy?

What are the main mineral and energy resources of south america?