Your image isn't clear so I couldn't see the proper option but lucky for you I have seen this question before so I will tell you the answer.
The answer is option D (facilitated diffusion).
B.cell wall
Cellulose is an important structural component of the primary cell wall of green plants.
All the blood types are A+, A-, B+, B-, O+, O-, AB+, and AB-.
Fluorescent in situ hybridization (Fish) is a method employing a fluorescent dye covalently bonded to a specific nucleic acid probe identifying or tracking organisms in the environment. Fluorescent in situ hybridization (fish) can be used to determine; how many salmonella typhimurium cells are present in a sample of unpasteurized apple juice, the phylogenetic diversity of an environmental sample and also whether a specific piece of mRNA is being produced.
Answer:
It is thin tissue that lines the alveoli
Hope this helps.
