Answer:
The appropriate response is a cork. The cell was first seeked and named by Robert Hooke in 1665. He said that it looked very similar to cells or little rooms which friars occupied. So in this way that is how he determining the name. However what Hooke really observed was the dead cell dividers of plant cells AKA (cork) as it showed up under the magnifying lens.
Explanation:
Answer:
Carbondioxide gas.
Explanation:
Carbondioxide gas is actually cycled in a web of organisms, The plants takes carbondioxide gas for the process of photosynthesis, this plant is eaten by herbivores for energy and carbondioxide is released in the process of respiration. After that, carnivores feed on these herbivores and oxygen is used in the breakdown of food for releasing energy and carbondioxide gas is also released from the body through breathing so the cycle of carbondioxide gas is continue.
Because of the molicules in the liquids are different
I'd say agriculture, though in more recent years you could argue for mining.