Answer:GPS Receiver: Collects data from the GPS satellites which is then used to calculate the wind speed and direction. If latitude and longitude are known, then wind speed and wind direction can be calculated as well. Pressure Sensors: Sense the atmospheric pressure at each location of the descent
Explanation:
Answer:
1938
Explanation:
Matthias Schleiden was a German botanist who studied the plant's cell and its structure under the microscope. In 1938 he contributed to the cell theory and stated that every tissue present in the plant is made of or cells and an embryonic plant is produced from one single cell.
In 1939 another scientist Theodor Schwann proposed the same conclusion after studying animal cells and concluded that the basic unit of life is cell and every organism on earth is made up of one or more cells. Therefore Theodor Schwann and Matthias Schleiden have great contribution in cell theory.
I think the answer is evolution..
B lol thats an easy question