there won't be fresh oxygen and CO2 will be dangerous for out health and we may not have some of the energy that we have today because kelp also can produce energy.
All other living organisms in the aquatic environment will be negatively affected if Kelp is not present to absorb CO2 or produce O2.
ROLE OF PHOTOSYNTHESIS:
Kelp are living organisms in the kingdom Protista, which possess the ability to photosynthesize or use energy from sunlight to produce food.
Photosynthesis is a process that absorbs CO2 from the atmosphere and release O2 as a gaseous product.
Kelp is a producer of aquatic environment, which means it helps to absorb CO2 and release O2 into the atmosphere. This O2 is used for cellular respiration by other living organisms.
If kelp is not present to absorb CO2 or produce O2, other other living organisms in the aquatic environment will be negativelyaffected.
Learn more about the role of photosynthesis at: https://brainly.com/question/1388366?referrer=searchResults
