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alekssr [168]
1 year ago
7

An average value for the salinity of seawater could be (pick the best choice) _______

Social Studies
1 answer:
seraphim [82]1 year ago
8 0

An average value for the salinity of seawater could be  35 Ppt

When seawater evaporates, there is a relative increase in its salinity. Evaporation reduces the seawater level thereby resulting to an increase in its salt concentration. However there is always a balance when fresh water flows into the seawater.

The average salt content of seawater as measured in parts per thousand (ppt) would be 35 ppt. The salinity of seawater is usually 35 parts per thousand in most marine areas.

The question is incomplete. The correct question is

What is the average salt content of seawater as measured in parts per thousand (ppt)?

a. 350 ppt

b. 3.5 ppt

c.35 ppt

Learn more about seawater

brainly.com/question/14696785

#SPJ4

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All of these are things an organism (a living thing) may do to reproduce or attract a mate EXCEPT *
il63 [147K]

<u><em>Answer:</em></u>

Change the texture of their scales

<u><em>Explanation:</em></u>

Species with this characteristic are capable of changing the texture to fool predators, not attract mates

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Svet_ta [14]

Explanation:

The sea journey undertaken by slave ships from West Africa to the West Indies. (this is the only one I know)

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What did mexico do to expand farms and ranches in California ?
Natasha_Volkova [10]

Explanation:

The Spanish and Mexican governments made many concessions and land grants in Alta California (now known as California) and Baja California from 1785 to 1846. The Spanish Concessions of land were made to retired soldiers as an inducement for them to remain in the frontier. These Concessions reverted to the Spanish crown upon the death of the recipient. The Mexican government later encouraged settlement by issuing much larger land grants to both native-born and naturalized Mexican citizens. The grants were usually two or more square leagues, or 35 square kilometres (14 sq mi) in size. Unlike Spanish Concessions, Mexican land grants provided permanent, unencumbered ownership rights. Most ranchos granted by Mexico were located along the California coast around San Francisco Bay, inland along the Sacramento River, and within the San Joaquin Valley.

When the government secularized the Mission churches in 1833, they required that land be set aside for each Neophyte family. But the Native Americans were quickly brushed aside by Californios who, with the help of those in power, acquired the church lands as grants. The indigenous peoples of the Americas ("Indians") instead became virtual slaves of the rancheros.

Spain made about 30 concessions between 1784 and 1821, and Mexico issued about 270 land grants between 1833 and 1846. The ranchos established permanent land-use patterns. The rancho boundaries became the basis for California's land survey system, and are found on modern maps and land titles. The "rancheros" (rancho owners) patterned themselves after the landed gentry of New Spain, and were primarily devoted to raising cattle and sheep. Their workers included Native Americans who had learned Spanish while living at one of the former Missions. The ranchos were often based on access to the resources necessary for raising cattle, such as grazing lands and water. Land development from that time forward has often followed the boundaries of the ranchos, and many of their names are still in use. For example, Rancho San Diego is now an unincorporated "rural-burb" east of San Diego, and Rancho Bernardo is a suburb in San Diego.

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3 years ago
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hichkok12 [17]

Answer:

B.Theodore Roosevelt

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He facilitated the establishment of 150 national forests, 4 national game reserves, 5 national parks, and 51 Federal Bird Reserves.

This was possible because of the American Antiquities Act that supports establishment of national monuments like Petrified Forest and Lassen Volcanic National park.

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Hi DEADSHADOW14,

The word you are looking for is Role.

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