A is equal to the length of time it takes Earth to orbit the Sun.
A) day
B) year
C) season
D) lunar cycle

How does this experiment explain why it is often milder in areas such as coastal maryland while areas such as kansas or iowa have more extremes in temperature

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

Penelope studies how the structure and function of the nervous system is related to behavior. she is a psychologist