Answer: Old shells, or pieces of old shells, pressed together because limestone is made from bones that are parts of the skeleton that got squished together.
Explanation:
honestly i dunno what to do with this...
Answer:
b. more felsic
Explanation:
The sequnce of crsytallization of magma as , first is the ultramafic which is at at very high temperature , then is mafic at intermediate temperature , and felsic at lowest lowest temperature , at the final stage .
Hence , the composition of earth beneath the surface is like mafic while the surface has felsic .
When the crystallizing magma is assimilated or contaminated with the crystal rock and then the magma enhances the light color or the felsic minerals added into magma due to the assimilation of the crystal rocks .
Therefore , the magma increases the felsic nature via assimilation .
Now , When a rock undergoes partial melting , then low temperature or light color minerals released first into melts and hence , becomes more felsic .
The statement is - True.
The regolith represents a big pile of material that has been deposited at the foot of a cliff. The material that is deposited can include anything from dust, broken pieces of rocks, or soil. It is a deposited layer that covers the solid rocks. It's age can vary a lot, and it can be instantaneous or hundreds of millions of years.
True. ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
<u>Answer:</u>
The graph indicates that most people in Bolivia work in industry.
<u>Explanation:</u>
- Though agriculture is a dominant occupation in Bolivia, it is evident from the graphs that most people in Bolivia work in industry.
- In terms of GDP per capita, Bolivia is the poorest amongst all the Latin American countries.
- It is because the agricultural produce in Bolivia isn't sufficient to support economic growth.
- The saturation of employment in the industry sector and the availability of excess labour seems to have affected the wage policies in a negative manner, thus giving rise to an informal style of working.
