Polynesians :) for the futures
<span>The earth has four layers; the
crust, the mantle, the outer core and the inner core. The Earth’s magnetic
field is the combination from the convection it receives from the outer core
and the Coriolis Effect. The layer of earth where mantle convection occurs is the asthenosphere. The answer is letter B. The outer core is
composed mostly of liquid nickel and iron. It is expected to have that state of
metal because it has a higher temperature. The inner core cannot hold much of
the magnetic field because of its high temperature and high pressure that
exceeds the outer core. The temperature decreases however as the layer goes
outwards. </span>
Answer:Fixation - Fixation is the first step in the process of making nitrogen usable by plants. Here bacteria change nitrogen into ammonium. Nitrification - This is the process by which ammonium gets changed into nitrates by bacteria. Nitrates are what the plants can then absorb
Explanation:
Answer:Like other oceanic areas, the water column in the Indian Ocean also contains mid-depth O2 concentration minima, maintained by a combination of relatively high O2 demand by microbes that decompose organic matter sinking from the surface, and restricted O2 supply as a result of sluggish deep-water circulation and mixing.
Explanation:
its a google definition so i suggest using parts
The Wallace Line is a faunal boundary between ecozones of Asia and Wallacea. It was drawn in 1859 by Alfred Russel Wallace.
The line runs through the Indonesia, between Borneo and Sulawesi
( Celebes ) and through the Lombok strait, between Bali and Lombok.
Answer: the Wallace line is found between Borneo and Sulawesi
( Celebes ) and between Bali and Lombok.
