Answer:
Silicate-Oxygen tetrahedro
Explanation:
Silicate-Oxygen tetrahedro are the most abundant and basic structure of common minerals.
These are silicate minerals which formed to silicate rock forming mineral. These constitute about 90% of earth crust. Silica SiO2 consider as most common mineral on the surface of earth also known as Quartz. The the most andundant element in the earth crust is oxygen, mainly found in combine form.
Answer:
<u>1. c. Peruvian coast, 2. c. Asia, 3. c. Paris, 4. Andes</u>
Explanation:
- Peru is located on the western coast of South America and faces the pacific ocean and located in the southern hemisphere it shares the longest border with brazil. Having a total area of 1,285,215.6 km square.
- Due to the latitude, mountain ranges and topography variations and the two oceanic currents like the Humboldt and El Niño which bring a diverse tropical climate of wt and dry spells to this region thus experiences a drought type conditions of the coasts of Peru.
- Places on earth most likely to encounter the trade winds are in Asia as these winds are moving in an east to west direction following the earth equatorial region, i.e 30 degrees North and South.
- To get the shortest flight from Los Angles to Moscow the plane would have to land in Paris as to refuel and thus making it the shortest flight by less than half-hour.
- Andes mountain runs parallel through the south American north to south borders.
True costa rica has many conservation programs
Average x = (5-1)/2 = 2
<span>average y = (-2+3)/2 = 1/2
</span>so
<span>(2 , 1/2)</span><span>
</span>
