hemp is the most important plant on earth. Watch the history of marijuana or grass on Google video for more answers
Because plants (green ones) produce oxygen for the environment. They take our carbon dioxide away.
They are important because some have oxygen and some relieve pain
Grasses
cereals
Corn was the most important food plant.
hypotonic
most the roots are the inportance of a plant
The cactus is the plant most often linked to the desert. Cactus thrive in the hot environment with limited water, they are often how animals get water.
Water Uptake is most important in the expansion of plant cells.
The most economicallly important plant in Texas can be found by doing a quick internet search.
Possibly because mankind has the greatest impact on the environment.
the stem
hunters
Optimal environmental conditions
The most important substance for maintaining a stable thermal environment within the human body is water.Water is the most important substance for maintaining body temperature.
The niggger cell is most important cell.