mqddyyyj mqddyyyj

12-09-2022
Chemistry

Answered

What is the purpose of photoreceptors?
a. They focus the light coming into the eye.
b. They contract and relax to control the pupil.
c. They change light to electrical signals.
d. They receive light and turn it into an image.

Answer :

Other Questions

b. Complete the table to show the effect of each change on the gravitational force between two objects. (2 points) Change Multiply one of the masses by 2. Multi

Double covalent bonds are both shorter and stronger than single covalent bonds, but they also limit the geometry of the molecule because they __________________

A student develops their tlc plate and places it under an ultraviolet (uv) light, but nothing appears. what mistake might the student have made?

What is some of the evidence used by Galileo to support Copernicus’s model and disprove Aristotle and Ptolemy’s? Each planet spins in an epicycle. Planets appe

Scientific Scenario #3 Monobl bra Penny wonders if a heavier cart will roll faster down-hill than a lighter one. She forms a hypothesis and then runs an experim

Which event occurs during high tide? All of Earth’s ocean levels rise. The moon’s orbit is closer to Earth. The gravity of the Sun and moon cause the Earth’s cr

What material in a composite part has the job of binding the fibers together so they can carry the load equally throughout the component?

The slope of the graph What units are appropriate for the slope? The density of a gold sample is 18.88 is it pure gold?

A sample of so3so3 is introduced into an evacuated sealed container and heated to 600 kk. The following equilibrium is established: 2so3(g)⇌2so2(g) o2(g)2so3(g)

What will a medium-mass star become at the very end of its life cycle? a red giant a black hole a black dwarf a neutron star