Gyres are rotating currents that cause marine debris to collect in certain areas of the ocean. what impact does this have on marine life?

a.) chemicals cause photosynthesis to increase.
b.) more pristine living space is created.
c.) plastics accumulate in the food chain.
d.) there is reduced light at the surface.

C.) Plastics accumulate in the food chain

Explanation:

Gyre refers to the circular rotation of water in an ocean that is regulated by wind. It leads to formation of heap of marine debris which mostly consists of the discarded plastic bottles or plastic bags. These plastic objects are mistaken by many marine animals as their food and feed on it. For example: sea turtles feed on these plastic objects of debris by mistaking them as jellies. So, gyres lead to entry and accumulation of plastic in food chain.

step 1 ammonium can be absorbed by plants, but some is converted into nitrates which are better for plants to absorb. this is called nitrification. 2. step 2 the deer eats the plants and uses the nitrogen-containing proteins for cell growth. 3. step 3 bacteria in the soil conduct nitrogen fixation to convert nitrogen gas from the atmosphere into ammonium. 4. step 4 some of the nitrates are absorbed back into plants, but denitrification breaks down the nitrates into nitrogen gas released back into the atmosphere. 5. step 5 nitrogen is found in the urine, which gets broken down into ammonium through the process of ammonification. 6. step 6 plants absorb the ammonium and begin assimilation, the process to add the nitrogen to protein.