Why is a change in pH a problem in the human body?

Awave has a wavelength of 15 mm and a frequency of 6 hertz. what is its speed?

If your client can successfully complete two or more repetitions above the desired repetition range in the last set in two consecutive workouts for any given exercise, the load should be depending on your client's current physical abilities. increased by 1-5% increased by 2-10% increased by 5-15% increased by 10-20% none of these

Plz ! what does it mean for an allele to be dominant?