1.Which mineral is used in making cans and is found mainly in Australia?

hematite

bauxite

tektite

magnetite

2.Smelting is the major method used to refine and enrich which of the following?

oil

coal

iron ore

uranium ore

3.Which of the following is an example of sustainable use of natural resources?

harvesting huge populations of fish from a fishing shoal

clear-cutting a forest

planting multiple crops together on a field and harvesting them at different times

continuously strip mining coal deposits in an area

a motor homunculus represents a map of brain areas dedicated to motor processing for different anatomical divisions of the body.

homunculus represents the importance of various parts of your body as seen by your brain. as a result, they take up a lot of brain space. although the cortical homunculus is a curiosity, penfield's work in mapping the brain's relationship to the body was invaluable.

the answer is: metamorphic rocks often show the presence of fossils, also a

hope i

-lavira: )

a unit of heredity that is transferred from a parent to offspring and is held to determine some characteristic of the offspring.

so whats the answer