Correct on edmentum hope this helps !!
Answer:
agriculture is the backbone of Pakistan's economy which relies heavily on it's major crops
Pakistan's principal natural resources are arable land and water. Agriculture accounts for about 18.9% of Pakistan's GDP and employs about 42.3% of the labour force. In Pakistan, the most agricultural province is Punjab where wheat and cotton are the most grown. Mango orchards are mostly found in Sindh and Punjab provinces that make Pakistan the world's 4th largest producer of mangoes.
Mining is an important industry in Pakistan. Pakistan has deposits of several minerals including coal, copper, gold, chromite, mineral salt, bauxite and several other minerals. There are also a variety of precious and semi-precious minerals that are also mined. ... Most of the mineral gems found in Pakistan exist here.
Answer:
Arid soils are saline in nature due to the high salt content and poor nitrogen. However, they are rich in plant food. The colour of Arid soils ranges from red to brown. Suitable Crops of Arid Soils – You can grow any drought and saline-tolerant crops such as wheat, cotton, corn (maize), millets, pulses, and barley.
Explanation:
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Sierra Madre Oriental <span>is found along the east coast of Mexico. The word "Oriental" actually means east. It goes very well with it's location.
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<em>open lake </em>is a lake where water constantly flows out under almost all climatic circumstances. Because water does not remain in an open lake for any length of time, open lakes are usually fresh water: dissolved solids do not accumulate. Open lakes form in areas where precipitation is greater than evaporation. Because most of the world's water is found in areas of highly effective rainfall, most lakes are open lakes whose water eventually reaches the sea.
<em>closed lake </em>(see endorheic drainage), no water flows out, and water which is not evaporated will remain in a closed lake indefinitely. This means that closed lakes are usually saline, though this salinity varies greatly from around three parts per thousand for most of the Caspian Sea to as much as 400 parts per thousand for the Dead Sea. Only the less salty closed lakes are able to sustain life, and it is completely different from that in rivers or freshwater open lakes.