I think is D,,,,,,,,,,,,,,,,,
Answer:
cell=ova
plant=organism
tissue=group of similar cells
nose=organ
organelle=nucleus
The answer to this question should be: Calvin cycle
Calvin cycle is a chemical reaction that was done in the chloroplast of a plant. This is one of the reactions in photosynthesis. In Calvin cycle, carbon dioxide and water will be used to make carbohydrates(glucose). This reaction is forming energy using the sunlight so only autotrophic organism capable that will be able to do it.
Well its easy the Bt gene is inserted into one plant cell by using a bacterial plasma.