In dim light

the iris dilates the pupil

the pupil dilates the iris

cones will transform light into electrical impulses

the eye will be unable to see

Velocity of sound increases on a cloudy day. Why?

Salmon often jump waterfalls to reach their breeding grounds. Starting downstream, 1.88 m away from a waterfall 0.262 m in height, at what minimum speed must a salmon jumping at an angle of 43.

An AC generator provides emf to a resistive load in a remote factory over a two-cable transmission line.

Why have fungi evolved mechanisms for dispersal of their spores

The Palo Verde nuclear power generator of Arizona has three reactors that have a combined generating capacity of 3.937*109 W.

Walking across a carpet is an example of charge being transferred by a. contact. b. induction. c. static electricity. d. friction.

Scientist have measured that the vibrations of an earthquake travel faster through solid rocks in the Earth and slower in the liquid magma deep in the Earth. This data supports the idea that A.

What is the voltage in a circuit with a resistance of 12 ohms and a current of 20 amp?

Which of the following is a reason that a fixed pully makes work easier

In dim light the iris dilates the pupil the pupil dilates the iris cones will transform light into electrical impulses the eye will be unable to see