Answer:
b.) Frequencies of two alleles in a gene pool before and after many random matings
Explanation:
b.) Frequencies of two alleles in a gene pool before and after many random matings
C. find the wind speed and direction
It is called the cell wall. It provides rigidity to the cell.
Answer: Weather balloons are special balloons that have a weather pack on them that measures air pressure, temperature, wind speed
Explanation: Meteorologists are able to predict the changes in weather patterns by using several different tools And the weather ballon has that weather pack that measures air pressure temparature and wind speed and that can predict future weather conditions.