Sometimes, unusual urine odor indicates a medical condition or disease, such as: 1  Bladder infection. 2  Cystitis (bladder inflammation) 3  Dehydration. Diabetic ketoacidosis (high levels of blood acids called ketones)  Gastrointestinal-bladder fistula (abnormal connection between the intestines and bladder)
Photosynthesis occurs in eukaryotic cell structures called chloroplasts. A chloroplast is a type of plant cell organelle known as a plastid. Plastids assist in storing and harvesting needed substances for energy production. A chloroplast contains a green pigment called chlorophyll, which absorbs light energy for photosynthesis.
Photosynthesis commonly occurs within the chloroplasts, structures within the plant leaves. The chloroplasts contain stacks, or grana, of disc-shaped structures called thykalo â¦ ids.