Answer:
D, core
Explanation:
The outer core is located just below the mantle. It is made of liquid iron and nickel. Scientists believe this layer is responsible for the Earth's magnetic field. It is about 2,200 kilometers thick and around 4,500 degrees Celsius.
After some tedious experiments in the late 20th century, scientists have shown evidence that the chemicals and materials found in the cigarette can cause diseases in the long term. In the 1940s and later years, there were increased cases of lung diseases and lung cancer, where it was supposedly a very rare disease.
They changed society's view of smoking after 1960 by showing that smoking causes cancer.
A. mitospore
Hope this helps!
The Serratus anterior in man is homologous to the Serratus ventralis muscle in the cat. The Serratus anterior is a muscle that originates on the surface of the 1st to 8th ribs at the side of the chest and insects along the entire anterior length of the medial border of the scapula. The Serratus anterior acts to pull the scapula forward around the thorax. Serratus ventralis in the cats looks like fingers because it attaches to the ribs, but has nothing to attach to between the ribs.
