Write 2 paragraphs on the differences and similarities of a plant cell and an animal cell

Both plant and animal cells have the following organelles: mitochondrion, golgi apparatus, ribosomes, nucleus, cell membrane, rough and smooth ER and cytoplasm.

In animal cells, cell wall is absent unlike in plant cells. The plant cell has a regular shape whilst the animal cell has an irregular shape. Animal cells do not have chloroplasts whilst the plant cells do. In animal cells, small or no vacuole is present whilst the plant cells have a large vacuole

Plant cell has a cell wall and animal cell doesn't

answer: - b cells

explanation: -

there are many types of white blood cells present in our body. one such class of white blood cells are the lymphocytes. the b cells belong to the lymphocyte class of wbcs. the b cells perform their action against the pathogen by producing specialised proteins called as antibodies. these antibodies are produced as and when the b cells encounter pathogens in response to the antigens present on the surface of the pathogen. these antibodies bind to the antigens present on the pathogen and then, target them for destruction by other cells of the immune system.

so, the b cells mediate their action by identifying the antigens present on the surface of the pathogens and then producing antibodies in return to mediate its effect.