What is happening in photosynthesis (3+ sentences)

1. Photosynthesis is an important process performed by plants to convert light to food(carbohydrates- a major source of energy for all living organisms)

2.Sunlight is captured by the plants and converted into chemical energy by a pigment called chlorophyll present in plants.

3.This chlorophyll pigment absorbs the light energy and uses this energy to convert water and carbon dioxide into glucose(form of carbohydrates ).

4.During this reaction, oxygen is released as a byproduct which is used for respiration by animals and humans.

the bedroo..

answer: - few nutrients

high pressure

low temperatures

explanation: 1. few nutrients:   open-ocean zone is located way far from the land, which is the main source of the essential nutrients.2. high pressure: pressure increases by 1 atmosphere for every 10 meters increase in depth.3. ample sunlight: a large fraction of the sunlight is reflected back to the atmosphere from the sea surface. 4. varying salinity: below the thermocline, the water is isolated from the atmosphere so the salinity remains stable over the year.5. low temperatures:   the temperature of open-ocean zone ranges from a low of -2°c to an average of 17°c