What happens on a cladogram as you move farther away from the base and closer to the tips

In the circuit shown below, with each bulb holding a resistance of 60 ohms, how many amps of current are flowing? express your number as a decimal.

Use the illustration to describe how the electromagnetic spectrum changes as its frequency moves from radio waves to higher energy gamma waves in terms of wavelength and amplitude.

Calculate a pendulums frequency of oscillation (in hz) if the pendulum completes one cycle in 0.5s.