Evidence that hominins were bipedal comes from fossil footprints in volcanic ash, discovered in Tanzania by

____________________ ____________________ in 1978. Fill in the blank(s) with the appropriate word(s).


Mary Leakey

Environmental & Atmospheric Sciences

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Evaporite deposits are examples of

A. metamorphic mineral deposits. B. sedimentary mineral deposits. C. igneous mineral deposits. D. None of the choices are correct.

Environmental & Atmospheric Sciences

The type of cell division in which resulting cells contain one chromosome from each pair of the parent cell is called

____________________. Fill in the blank(s) with the appropriate word(s).

Environmental & Atmospheric Sciences

In general, the more specialized the service, the more likely it is to derive revenues from

A) imports. B) exports. C) the government. D) investments. E) domestic sources.

Environmental & Atmospheric Sciences

Explain how in British Columbia sea breezes can decrease the potential for wildfires.

What will be an ideal response?

Environmental & Atmospheric Sciences