Answer: becus dark soil is rich in organic matter
Explanation:
The two ways to show precipitation on a weather map is first through reading the air. The second way in order to present precipitation on a weather map is through the isobars. Isobars or also called nuclides are lines that have a connection to the atmospheric pressure.
Answer:
Pacific Plate
Explanation:
These islands are volcanic arc formations due to the convergent boundary where the pacific plates subducts under these Indo-Australian plates, so the subducting pacific plate created the Kermadec ridge that runs from north island of New Zealand to Tonga northeast wards. There are several volcanoes that rise from this zone of the sea bed.
Answer:
12
Explanation:
Given parameters
Base of the isosceles = x
Length of leg = 4x - 4
Unknown:
Perimeter of triangle =100
Unknown:
The perimeter of a triangle is the sum of its sides;
An isosceles triangle has two equal length of leg;
So;
x + 2(4x - 4) = 100
x + 8x -8 = 100
9x - 8 = 100
9x = 100 + 8
9x = 108
x = 12
Photosphere is the surface of the sun that is visible to the eyes. It is believed to be one of the coolest part of the sun. The dark spots on the photosphere are known as the sunspots. Sunspots are usually visible in groups and are temporary because they only come and go. Magnetic fields are believed to have been involved in the occurence of the sunspots. Solar prominences are sometimes associated with the occurence of sunspots. They are active events that occur when sheets of gases are released from the active regions.