Electrodes, the positive side is called the Cathode and the Negative side is <span>called the Anode.The anode and cathode. The anode is positively charged and the cathode is negative</span>
Earth's crust lies above the mantle and directly interacts with living organisms.
Earth is divided into four systems: the lithosphere, hydrosphere, biosphere and atmosphere. The lithosphere is the solid outer layer of Earth that consists of the crust and the solid upper part of the mantle and is divided into the tectonic plates. The crust is a thin cell on the outermost zone of the Earth, lying just above the mantle.
Answer:
Plants are called producers. This is because they produce their own food! They do this by using light energy from the Sun, carbon dioxide from the air and water from the soil to produce food - in the form of glucouse/sugar. The process is called photosynthesis.
Explanation:
I believe that the answer would be B. ichthyosaurs. Hope this helps :) <span />