Because the source of light is the sun, which is UP!
You seem to be talking about a light wave. If you increase the amplitude the light gets brighter, and if you decrease it gets dimmer. Amplitude has no effect on colour.
Ponds can be any depth, there is no regulation or even average.
The depth in the ocean is measured by sounding using echo-sounders. Nowadays satellites are also used for this purpose.
decrease;males as they age
I think you mean, decrease "IN" value which means something is not as valuable any more.
It is a 45% decrease
false, the temperature increases with depth
Dissolved oxygen typically decreases with depth in natural water bodies. This is because oxygen levels are influenced by factors such as photosynthesis, surface aeration, temperature, and organic matter decomposition. As depth increases, less light penetrates to support photosynthesis and oxygen consumption from organic matter decomposition exceeds oxygen production.
The depth of field decreases.
The sun can't reach the thermocline layer to heat that depth of water
The sun can't reach the thermocline layer to heat that depth of water
yes
the more you go down the denser the water gets until the water is so dense that the sunlight can't reach the bottom of the ocean.
The depth of field decreases as one moves to higher magnifications with a microscope. This is because higher magnifications result in a narrower focal plane, making it more challenging to keep objects in focus across different depths.
it increases
plants
The decrease of light intensity on an LDR will cause the resistance of the LDR to increase, which will result in a decrease in current flow through the circuit. As a result, the ammeter reading will decrease.