Identify the parts marked as A abd B along with their correct functions.

A- Matrix  containing the pigment chlorophyll, B- Thylakoid that contains enzymes required for the synthesis of carbohydrates and proteins.

A- Stroma lamella which contains the pigment chlorophyll, B- Lumen of thylakoid involved in splitting of water molecules durng photosynthesis.

A- Stroma and contains enzyme required for dark reaction of photosynthesis, B- Thylakoid which contains pigment chlorophyll which are responsible for trapping light energy essential for photosynthesis.

A- Outer membrane of chlorplast which is less permeable, B- Thylakoid containing the accessory pigments involved in trapping solar radiation.