Define the process of photosynthesis, Myopia ,hypermetropia
Answers
#Photosynthesis
=>Photosynthesis is the process by which green plants and certain other organisms transform light energy into chemical energy. During photosynthesis in green plants, light energy is captured and used to convert water, carbon dioxide, and minerals into oxygen and energy-rich organic compounds.
- Myopia: It occurs when the eyeball is too long, relative to the focusing power of the cornea and lens of the eye.This causes light rays to focus at a point in front of the retina, rather than directly on its surface.
- Hypermetropia: It occurs when the eye in which light is focused behind, instead of on, the retina.This results in close objects appearing blurry, while far objects may appear normal.As the condition worsens, objects at all distances may be blurry.
Answer:
Explanation:
PROCESS OF PHOTOSYNTHESIS
Photosynthesis is the process by which plants, some bacteria, and some protistans use the energy from sunlight to produce sugar, which cellular respiration converts into ATP, the "fuel" used by all living things.
The conversion of unusable sunlight energy into usable chemical energy, is associated with the actions of the green pigment chlorophyll.
Most of the time, the photosynthetic process uses water and releases the oxygen that we absolutely must have to stay alive. Oh yes, we need the food as well!
We can write the overall reaction of this process as:
6H2O + 6CO2 ----------> C6H12O6+ 6O2
MYOPIA;
Myopia, or nearsightedness, is a refractive error, which means that the eye does not bend or refract light properly to a single focus to see images clearly. In myopia, close objects look clear but distant objects appear blurred.
HYPERMETROPIA
A condition of the eye in which parallel rays are focused behind the retina, distant objects being seen more distinctly than near ones; farsightedness (opposed to myopia).