Adding copper to oxygen to produce Copper(||) oxide
Explanation:
This is the only reaction where there were two distinct reactants and 1 distinct product. Noting was displaced. They were simply bonded together
The cell membrane is a thin, flexible envelope that surrounds the cell. It allows the cell to change shape and controls what goes into and out of the cell
Answer:
This in effect increased the world's carrying capacity and allowed population to grow exponentially. Since 1963, however, the ratio between energy increases and population growth has narrowed. This change could restrict future population growth.
Answer: Sand, silt, and clay
Answer:
secondary consumer
Explanation:
They are the least because they play a less important role in the ecosystems.
