What is this? Please answer with an explanation

D. The cell membrane has been ruptured

Explanation:

The word lysis comes from the Greek word 'lusis" which means loosening. When used to described cells, it means the cells have burst or ruptured. Therefore, D is correct.

The cell ruptures when it is placed in a hypotonic solution, that is, a solution that has a lower solute concentration (and therefore a higher water concentration) than inside the cell. Water enters the cell by osmosis, eventually leading to the cell bursting.

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.