Examlex
Stepwise regression analysis is a method that assists in selecting the most significant variables for a multiple regression equation.
Mesophylls
The inner tissue of a leaf, containing many chloroplasts, where photosynthesis occurs.
Stroma
Thick, cytoplasm-like fluid between the thylakoid membrane and the two outer membranes of a chloroplast. Site of light-independent reactions of photosynthesis.
Rubiscos
The enzyme involved in the first major step of carbon fixation in the process of photosynthesis, playing a pivotal role in converting carbon dioxide into organic compounds.
Stomata
Singular stoma. Of plants, tiny gaps between pairs of guard cells in epidermis; allow internal tissues to exchange gases with the air. Can be closed to prevent water loss.
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