HURRY 10 POINTS In which way are satellite and wireless communication related?

Both incorporate the use of DC currents.

Both function by transmitting signals through the air.

Both use radio frequency.

Both use microwave transmission.

Find the mean and range 26 19 23 399 31 34 25

This is science by the way which of the following is an example of an environmental pressure a. the air pressure in the atmosphere b. a lake that is gradually running out of water c. a fight between two members of the same species d. breeding between two members of the same species

Symptoms of include nausea, vomiting, improper digestion, and severe abdominal pain, and sufferers may develop diabetes. a. pancreatitis b. hepatitis c. gastritis d. none of the above